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Full vulnerability report · 2026
CVE-2026-80212High confidence

Ruby resolv: Allocation of Resources Without Limits or Throttling

Ruby · resolv

7.5HighCVSS 3.1
Recommended action
Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:High, unchanged from published severity.unchanged

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • The selected CVSS metric records a network-reachable, unauthenticated path with no user interaction.
  • EPSS is 0.40% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict the affected network interface to trusted sources where business-safe.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs Ruby resolv and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: Within 30 daysRemediation target: Within 180 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

2 current
CVE-2026-80212 · CSAF 2.0 · revision 3 · finalRed Hat Product Securityresolv: resolv gem: Denial of Service via uncontrolled memory growth from crafted DNS responses
28 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core
  • lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core
  • ruby as a component of Red Hat Enterprise Linux 6
  • ruby-devel as a component of Red Hat Enterprise Linux 6
  • ruby-docs as a component of Red Hat Enterprise Linux 6
  • ruby-irb as a component of Red Hat Enterprise Linux 6
  • ruby-libs as a component of Red Hat Enterprise Linux 6
  • ruby-rdoc as a component of Red Hat Enterprise Linux 6
  • ruby-ri as a component of Red Hat Enterprise Linux 6
  • ruby-static as a component of Red Hat Enterprise Linux 6
  • ruby-tcltk as a component of Red Hat Enterprise Linux 6
  • ruby.src as a component of Red Hat Enterprise Linux 6
Summary
A flaw was found in the resolv gem. An attacker controlling DNS responses (e.g., a spoofed response or a malicious upstream DNS server) can exploit this by sending crafted DNS responses containing many distinct unknown DNS resource record pairs or SvcParamKeys. This leads to uncontrolled memory growth, as each unknown entry generates a new class that is permanently registered and never reclaimed. Repeated exploitation can result in a Denial of Service (DoS) due to unbounded memory accumulation.
Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
CVE-2026-80212 · CSAF 2.0 · revision 2 · interimSUSE Product Security TeamCVE-2026-80212
57 recommended

The vendor recommends these product versions as the target state.

  • ruby4.0-4.0.6-37.el10_2 as component of SUSE Liberty Linux 10
  • ruby4.0-devel-4.0.6-37.el10_2 as component of SUSE Liberty Linux 10
  • ruby4.0-doc-4.0.6-37.el10_2 as component of SUSE Liberty Linux 10
  • ruby4.0-rubygem-mysql2-0.5.7-37.el10_2 as component of SUSE Liberty Linux 10
  • ruby4.0-rubygem-pg-1.6.3-37.el10_2 as component of SUSE Liberty Linux 10
  • ruby-3.3.12-9.module+el8.10.0+24850+a62b5b25 as component of SUSE Liberty Linux 8
  • ruby-bundled-gems-3.3.12-9.module+el8.10.0+24850+a62b5b25 as component of SUSE Liberty Linux 8
  • ruby-default-gems-3.3.12-9.module+el8.10.0+24850+a62b5b25 as component of SUSE Liberty Linux 8
  • ruby-devel-3.3.12-9.module+el8.10.0+24850+a62b5b25 as component of SUSE Liberty Linux 8
  • ruby-doc-3.3.12-9.module+el8.10.0+24850+a62b5b25 as component of SUSE Liberty Linux 8
  • ruby-libs-3.3.12-9.module+el8.10.0+24850+a62b5b25 as component of SUSE Liberty Linux 8
  • rubygem-abrt-0.4.0-1.module+el8.10.0+21226+b78a28c4 as component of SUSE Liberty Linux 8
Summary
An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::Resource.get_class, Resolv::DNS::Resource::Generic.create, and Resolv::DNS::SvcParam::Generic.create generate a new class for each unknown DNS resource record (type, class) pair, or each unknown SvcParamKey, encountered while decoding a response. Each generated class was permanently registered both as a constant on Resource (or SvcParam::Generic) and as an entry in a class-lookup hash (ClassHash), and thus the class remained reachable through that constant after the response was discarded. Type and class are each 16-bit values, and thus an attacker controlling DNS responses (a spoofed response, or a malicious or hijacked upstream DNS server) has roughly 2^32 distinct (type, class) pairs to choose from. A single response of a few hundred kilobytes carrying tens of thousands of distinct unknown types permanently grows process memory by tens of megabytes; repeated responses accumulate without bound and are never reclaimed by garbage collection, because the constant keeps each class alive. Any code path that calls Resolv::DNS::Message.decode on attacker-influenced DNS responses is affected. resolv is a default gem, and thus this is reachable from a plain Ruby installation without any additional dependency.
Remediation
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2026-67138

No EUVD known-exploited evidence

An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::Resource.get_class, Resolv::DNS::Resource::Generic.create, and Resolv::DNS::SvcParam::Generic.create generate a new class for each unknown DNS resource record (type, class) pair, or each unknown SvcParamKey, encountered while decoding a response. Each generated class was permanently registered both as a constant on Resource (or SvcParam::Generic) and as an entry in a class-lookup hash (ClassHash), and thus the class remained reachable through that constant after the response was discarded. Type and class are each 16-bit values, and thus an attacker controlling DNS responses (a spoofed response, or a malicious or hijacked upstream DNS server) has roughly 2^32 distinct (type, class) pairs to choose from. A single response of a few hundred kilobytes carrying tens of thousands of distinct unknown types permanently grows process memory by tens of megabytes; repeated responses accumulate without bound and are never reclaimed by garbage collection, because the constant keeps each class alive. Any code path that calls Resolv::DNS::Message.decode on attacker-influenced DNS responses is affected. resolv is a default gem, and thus this is reachable from a plain Ruby installation without any additional dependency.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
7.5 · CVSS 3.1
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::Resource.get_class, Resolv::DNS::Resource::Generic.create, and Resolv::DNS::SvcParam::Generic.create generate a new class for each unknown DNS resource record (type, class) pair, or each unknown SvcParamKey, encountered while decoding a response. Each generated class was permanently registered both as a constant on Resource (or SvcParam::Generic) and as an entry in a class-lookup hash (ClassHash), and thus the class remained reachable through that constant after the response was discarded. Type and class are each 16-bit values, and thus an attacker controlling DNS responses (a spoofed response, or a malicious or hijacked upstream DNS server) has roughly 2^32 distinct (type, class) pairs to choose from. A single response of a few hundred kilobytes carrying tens of thousands of distinct unknown types permanently grows process memory by tens of megabytes; repeated responses accumulate without bound and are never reclaimed by garbage collection, because the constant keeps each class alive. Any code path that calls Resolv::DNS::Message.decode on attacker-influenced DNS responses is affected. resolv is a default gem, and thus this is reachable from a plain Ruby installation without any additional dependency.

What

An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::Resource.get_class, Resolv::DNS::Resource::Generic.create, and Resolv::DNS::SvcParam::Generic.create generate a new class for each unknown DNS resource record (type, class) pair, or each unknown SvcParamKey, encountered while decoding a response. Each generated class was permanently registered both as a constant on Resource (or SvcParam::Generic) and as an entry in a class-lookup hash (ClassHash), and thus the class remained reachable through that constant after the response was discarded. Type and class are each 16-bit values, and thus an attacker controlling DNS responses (a spoofed response, or a malicious or hijacked upstream DNS server) has roughly 2^32 distinct (type, class) pairs to choose from. A single response of a few hundred kilobytes carrying tens of thousands of distinct unknown types permanently grows process memory by tens of megabytes; repeated responses accumulate without bound and are never reclaimed by garbage collection, because the constant keeps each class alive. Any code path that calls Resolv::DNS::Message.decode on attacker-influenced DNS responses is affected. resolv is a default gem, and thus this is reachable from a plain Ruby installation without any additional dependency.

Why

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::Resource.get_class, Resolv::DNS::Resource::Generic.create, and Resolv::DNS::SvcParam::Generic.create generate a new class for each unknown DNS resource record (type, class) pair, or each unknown SvcParamKey, encountered while decoding a response. Each generated class was permanently registered both as a constant on Resource (or SvcParam::Generic) and as an entry in a class-lookup hash (ClassHash), and thus the class remained reachable through that constant after the response was discarded. Type and class are each 16-bit values, and thus an attacker controlling DNS responses (a spoofed response, or a malicious or hijacked upstream DNS server) has roughly 2^32 distinct (type, class) pairs to choose from. A single response of a few hundred kilobytes carrying tens of thousands of distinct unknown types permanently grows process memory by tens of megabytes; repeated responses accumulate without bound and are never reclaimed by garbage collection, because the constant keeps each class alive. Any code path that calls Resolv::DNS::Message.decode on attacker-influenced DNS responses is affected. resolv is a default gem, and thus this is reachable from a plain Ruby installation without any additional dependency.

Why

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → Allocation of Resources Without Limits or Throttling → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-770 ↗

CWE-770: Allocation of Resources Without Limits or Throttling. The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
NetworkUnauthenticatedCWE-770
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

ENISA EUVD · EUVD-2026-67138Official EUVD mapping

An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::Resource.get_class, Resolv::DNS::Resource::Generic.create, and Resolv::DNS::SvcParam::Generic.create generate a new class for each unknown DNS resource record (type, class) pair, or each unknown SvcParamKey, encountered while decoding a response. Each generated class was permanently registered both as a constant on Resource (or SvcParam::Generic) and as an entry in a class-lookup hash (ClassHash), and thus the class remained reachable through that constant after the response was discarded. Type and class are each 16-bit values, and thus an attacker controlling DNS responses (a spoofed response, or a malicious or hijacked upstream DNS server) has roughly 2^32 distinct (type, class) pairs to choose from. A single response of a few hundred kilobytes carrying tens of thousands of distinct unknown types permanently grows process memory by tens of megabytes; repeated responses accumulate without bound and are never reclaimed by garbage collection, because the constant keeps each class alive. Any code path that calls Resolv::DNS::Message.decode on attacker-influenced DNS responses is affected. resolv is a default gem, and thus this is reachable from a plain Ruby installation without any additional dependency.

Official EUVD record ↗
BSI · German · WID-SEC-2026-3053Ruby: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Ruby ausnutzen, um einen Denial of Service Angriff durchzuführen, und um Sicherheitsvorkehrungen zu umgehen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20260902Security Bulletin 2 Sept 2026

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 2 Sept 2026, published on 2 September 2026. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CSIRT Italia · Italian · rilevata-vulnerabilita-in-ruby-1Rilevata vulnerabilità in Ruby

Aggiornamenti di sicurezza Ruby sanano due vulnerabilità, di cui una con gravità "alta", presenti in resolv gem , libreria open source per la risoluzione di nomi di dominio inclusa nelle distribuzioni Ruby. Tale vulnerabilità, qualora sfruttata, potrebbe consentire a un utente malintenzionato remoto di compromettere la disponibilità del servizio sui sistemi target.

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
Fixed
Action
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 27 Aug 2026 · Last source change 27 Aug 2026, 19:33 UTC · CWE-770 · Allocation of Resources Without Limits or Throttling

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-28
European sourceENISA EUVD · EUVD-2026-67138
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD not scheduled

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates ↗
  1. Affected versionsThe structured affected or fixed version information changed.
    Before
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; rubygem-test-unit as a component of Red Hat Enterprise Linux 10; rubygem-typeprof as a component of Red Hat Enterprise Linux 10; rubygems as a component of Red Hat Enterprise Linux 10; rubygems-devel as a component of Red Hat Enterprise Linux 10; ruby as a component of Red Hat Enterprise Linux 6; ruby-devel as a component of Red Hat Enterprise Linux 6; ruby-docs as a component of Red Hat Enterprise Linux 6; and 23 more · Fixed: ruby4.0-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.src as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-debuginfo-0:1.6.3-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 772 more
    After
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 6; ruby-devel as a component of Red Hat Enterprise Linux 6; ruby-docs as a component of Red Hat Enterprise Linux 6; ruby-irb as a component of Red Hat Enterprise Linux 6; ruby-libs as a component of Red Hat Enterprise Linux 6; ruby-rdoc as a component of Red Hat Enterprise Linux 6; ruby-ri as a component of Red Hat Enterprise Linux 6; ruby-static as a component of Red Hat Enterprise Linux 6; ruby-tcltk as a component of Red Hat Enterprise Linux 6; ruby.src as a component of Red Hat Enterprise Linux 6; ruby as a component of Red Hat Enterprise Linux 7; ruby-devel as a component of Red Hat Enterprise Linux 7; ruby-doc as a component of Red Hat Enterprise Linux 7; ruby-irb as a component of Red Hat Enterprise Linux 7; ruby-libs as a component of Red Hat Enterprise Linux 7; ruby-tcltk as a component of Red Hat Enterprise Linux 7; ruby.src as a component of Red Hat Enterprise Linux 7; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 7; rubygem-io-console as a component of Red Hat Enterprise Linux 7; rubygem-json as a component of Red Hat Enterprise Linux 7; rubygem-minitest as a component of Red Hat Enterprise Linux 7; rubygem-psych as a component of Red Hat Enterprise Linux 7; rubygem-rake as a component of Red Hat Enterprise Linux 7; rubygem-rdoc as a component of Red Hat Enterprise Linux 7; rubygems as a component of Red Hat Enterprise Linux 7; rubygems-devel as a component of Red Hat Enterprise Linux 7 · Fixed: ruby-0:3.3.12-15.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-0:3.3.12-15.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-0:3.3.12-15.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-0:3.3.12-15.el10_2.src as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-0:3.3.12-15.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-bundled-gems-0:3.3.12-15.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-bundled-gems-0:3.3.12-15.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-bundled-gems-0:3.3.12-15.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-bundled-gems-0:3.3.12-15.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-bundled-gems-debuginfo-0:3.3.12-15.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-bundled-gems-debuginfo-0:3.3.12-15.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-bundled-gems-debuginfo-0:3.3.12-15.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-bundled-gems-debuginfo-0:3.3.12-15.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-debuginfo-0:3.3.12-15.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-debuginfo-0:3.3.12-15.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-debuginfo-0:3.3.12-15.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-debuginfo-0:3.3.12-15.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-debugsource-0:3.3.12-15.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-debugsource-0:3.3.12-15.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-debugsource-0:3.3.12-15.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-debugsource-0:3.3.12-15.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-default-gems-0:3.3.12-15.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-devel-0:3.3.12-15.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-devel-0:3.3.12-15.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-devel-0:3.3.12-15.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-devel-0:3.3.12-15.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-libs-0:3.3.12-15.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-libs-0:3.3.12-15.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-libs-0:3.3.12-15.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby-libs-0:3.3.12-15.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 867 more
    Red Hat Product Security ↗
  2. Affected versionsThe structured affected or fixed version information changed.
    Before
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; rubygem-test-unit as a component of Red Hat Enterprise Linux 10; rubygem-typeprof as a component of Red Hat Enterprise Linux 10; rubygems as a component of Red Hat Enterprise Linux 10; rubygems-devel as a component of Red Hat Enterprise Linux 10; ruby as a component of Red Hat Enterprise Linux 6; ruby-devel as a component of Red Hat Enterprise Linux 6; ruby-docs as a component of Red Hat Enterprise Linux 6; and 70 more · Fixed: ruby4.0-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.src as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-debuginfo-0:1.6.3-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 628 more
    After
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; rubygem-test-unit as a component of Red Hat Enterprise Linux 10; rubygem-typeprof as a component of Red Hat Enterprise Linux 10; rubygems as a component of Red Hat Enterprise Linux 10; rubygems-devel as a component of Red Hat Enterprise Linux 10; ruby as a component of Red Hat Enterprise Linux 6; ruby-devel as a component of Red Hat Enterprise Linux 6; ruby-docs as a component of Red Hat Enterprise Linux 6; and 23 more · Fixed: ruby4.0-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.src as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-debuginfo-0:1.6.3-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 772 more
    Red Hat Product Security ↗
  3. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 0.3.2; 0.4.0 < 0.7.2 · Fixed: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/
    After
    < 0.3.2; 0.4.0 < 0.7.2 · Fixed: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
    Red Hat Product Security ↗
  4. Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2026-80212 to remediation: access.redhat.com/CVE-2026-80212.
    Before
    remediation: access.redhat.com/CVE-2026-80212
    After
    remediation: access.redhat.com/CVE-2026-80212
    Red Hat Product Security ↗
  5. Affected versionsThe structured affected or fixed version information changed.
    Before
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; rubygem-test-unit as a component of Red Hat Enterprise Linux 10; and 198 more · Fixed: ruby3-3-main@aarch64 as a component of Red Hat Hardened Images; ruby3-3-main@noarch as a component of Red Hat Hardened Images; ruby3-3-main@src as a component of Red Hat Hardened Images; ruby3-3-main@x86_64 as a component of Red Hat Hardened Images; ruby3-4-main@aarch64 as a component of Red Hat Hardened Images; ruby3-4-main@noarch as a component of Red Hat Hardened Images; ruby3-4-main@src as a component of Red Hat Hardened Images; ruby3-4-main@x86_64 as a component of Red Hat Hardened Images; ruby4-0-main@aarch64 as a component of Red Hat Hardened Images; ruby4-0-main@noarch as a component of Red Hat Hardened Images; ruby4-0-main@src as a component of Red Hat Hardened Images; ruby4-0-main@x86_64 as a component of Red Hat Hardened Images
    After
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; rubygem-test-unit as a component of Red Hat Enterprise Linux 10; rubygem-typeprof as a component of Red Hat Enterprise Linux 10; rubygems as a component of Red Hat Enterprise Linux 10; rubygems-devel as a component of Red Hat Enterprise Linux 10; ruby as a component of Red Hat Enterprise Linux 6; ruby-devel as a component of Red Hat Enterprise Linux 6; ruby-docs as a component of Red Hat Enterprise Linux 6; and 70 more · Fixed: ruby4.0-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.src as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debuginfo-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-debugsource-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-devel-0:4.0.6-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-0:0.5.7-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-mysql2-debuginfo-0:0.5.7-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-0:1.6.3-37.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); ruby4.0-rubygem-pg-debuginfo-0:1.6.3-37.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 628 more
    Red Hat Product Security ↗
  6. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 0.3.2; 0.4.0 < 0.7.2 · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    After
    < 0.3.2; 0.4.0 < 0.7.2 · Fixed: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/
    Red Hat Product Security ↗
  7. Remediation statusRemediation status changed from Awaiting fix to Patch available.
    Before
    Awaiting fix
    After
    Patch available
    Red Hat Product Security ↗
  8. Affected versionsThe structured affected or fixed version information changed.
    Before
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; rubygem-test-unit as a component of Red Hat Enterprise Linux 10; and 192 more · Fixed: ruby3-3-main@aarch64 as a component of Red Hat Hardened Images; ruby3-3-main@noarch as a component of Red Hat Hardened Images; ruby3-3-main@src as a component of Red Hat Hardened Images; ruby3-3-main@x86_64 as a component of Red Hat Hardened Images; ruby3-4-main@aarch64 as a component of Red Hat Hardened Images; ruby3-4-main@noarch as a component of Red Hat Hardened Images; ruby3-4-main@src as a component of Red Hat Hardened Images; ruby3-4-main@x86_64 as a component of Red Hat Hardened Images; ruby4-0-main@aarch64 as a component of Red Hat Hardened Images; ruby4-0-main@noarch as a component of Red Hat Hardened Images; ruby4-0-main@src as a component of Red Hat Hardened Images; ruby4-0-main@x86_64 as a component of Red Hat Hardened Images
    After
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; rubygem-test-unit as a component of Red Hat Enterprise Linux 10; and 198 more · Fixed: ruby3-3-main@aarch64 as a component of Red Hat Hardened Images; ruby3-3-main@noarch as a component of Red Hat Hardened Images; ruby3-3-main@src as a component of Red Hat Hardened Images; ruby3-3-main@x86_64 as a component of Red Hat Hardened Images; ruby3-4-main@aarch64 as a component of Red Hat Hardened Images; ruby3-4-main@noarch as a component of Red Hat Hardened Images; ruby3-4-main@src as a component of Red Hat Hardened Images; ruby3-4-main@x86_64 as a component of Red Hat Hardened Images; ruby4-0-main@aarch64 as a component of Red Hat Hardened Images; ruby4-0-main@noarch as a component of Red Hat Hardened Images; ruby4-0-main@src as a component of Red Hat Hardened Images; ruby4-0-main@x86_64 as a component of Red Hat Hardened Images
    Red Hat Product Security ↗
  9. Affected versionsThe structured affected or fixed version information changed.
    Before
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; rubygem-test-unit as a component of Red Hat Enterprise Linux 10; and 198 more · Fixed: ruby3-3-main@aarch64 as a component of Red Hat Hardened Images; ruby3-3-main@noarch as a component of Red Hat Hardened Images; ruby3-3-main@src as a component of Red Hat Hardened Images; ruby3-3-main@x86_64 as a component of Red Hat Hardened Images; ruby3-4-main@aarch64 as a component of Red Hat Hardened Images; ruby3-4-main@noarch as a component of Red Hat Hardened Images; ruby3-4-main@src as a component of Red Hat Hardened Images; ruby3-4-main@x86_64 as a component of Red Hat Hardened Images; ruby4-0-main@aarch64 as a component of Red Hat Hardened Images; ruby4-0-main@noarch as a component of Red Hat Hardened Images; ruby4-0-main@src as a component of Red Hat Hardened Images; ruby4-0-main@x86_64 as a component of Red Hat Hardened Images
    After
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; rubygem-test-unit as a component of Red Hat Enterprise Linux 10; and 192 more · Fixed: ruby3-3-main@aarch64 as a component of Red Hat Hardened Images; ruby3-3-main@noarch as a component of Red Hat Hardened Images; ruby3-3-main@src as a component of Red Hat Hardened Images; ruby3-3-main@x86_64 as a component of Red Hat Hardened Images; ruby3-4-main@aarch64 as a component of Red Hat Hardened Images; ruby3-4-main@noarch as a component of Red Hat Hardened Images; ruby3-4-main@src as a component of Red Hat Hardened Images; ruby3-4-main@x86_64 as a component of Red Hat Hardened Images; ruby4-0-main@aarch64 as a component of Red Hat Hardened Images; ruby4-0-main@noarch as a component of Red Hat Hardened Images; ruby4-0-main@src as a component of Red Hat Hardened Images; ruby4-0-main@x86_64 as a component of Red Hat Hardened Images
    Red Hat Product Security ↗
  10. Affected versionsThe structured affected or fixed version information changed.
    Before
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; rubygem-test-unit as a component of Red Hat Enterprise Linux 10; and 192 more · Fixed: ruby3-3-main@aarch64 as a component of Red Hat Hardened Images; ruby3-3-main@noarch as a component of Red Hat Hardened Images; ruby3-3-main@src as a component of Red Hat Hardened Images; ruby3-3-main@x86_64 as a component of Red Hat Hardened Images; ruby3-4-main@aarch64 as a component of Red Hat Hardened Images; ruby3-4-main@noarch as a component of Red Hat Hardened Images; ruby3-4-main@src as a component of Red Hat Hardened Images; ruby3-4-main@x86_64 as a component of Red Hat Hardened Images; ruby4-0-main@aarch64 as a component of Red Hat Hardened Images; ruby4-0-main@noarch as a component of Red Hat Hardened Images; ruby4-0-main@src as a component of Red Hat Hardened Images; ruby4-0-main@x86_64 as a component of Red Hat Hardened Images
    After
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; rubygem-test-unit as a component of Red Hat Enterprise Linux 10; and 198 more · Fixed: ruby3-3-main@aarch64 as a component of Red Hat Hardened Images; ruby3-3-main@noarch as a component of Red Hat Hardened Images; ruby3-3-main@src as a component of Red Hat Hardened Images; ruby3-3-main@x86_64 as a component of Red Hat Hardened Images; ruby3-4-main@aarch64 as a component of Red Hat Hardened Images; ruby3-4-main@noarch as a component of Red Hat Hardened Images; ruby3-4-main@src as a component of Red Hat Hardened Images; ruby3-4-main@x86_64 as a component of Red Hat Hardened Images; ruby4-0-main@aarch64 as a component of Red Hat Hardened Images; ruby4-0-main@noarch as a component of Red Hat Hardened Images; ruby4-0-main@src as a component of Red Hat Hardened Images; ruby4-0-main@x86_64 as a component of Red Hat Hardened Images
    Red Hat Product Security ↗
  11. Affected versionsThe structured affected or fixed version information changed.
    Before
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; 3scale-amp2/toolbox-rhel9 as a component of Red Hat 3scale API Management Platform 2; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; and 193 more · Fixed: ruby3-3-main@aarch64 as a component of Red Hat Hardened Images; ruby3-3-main@noarch as a component of Red Hat Hardened Images; ruby3-3-main@src as a component of Red Hat Hardened Images; ruby3-3-main@x86_64 as a component of Red Hat Hardened Images; ruby3-4-main@aarch64 as a component of Red Hat Hardened Images; ruby3-4-main@noarch as a component of Red Hat Hardened Images; ruby3-4-main@src as a component of Red Hat Hardened Images; ruby3-4-main@x86_64 as a component of Red Hat Hardened Images; ruby4-0-main@aarch64 as a component of Red Hat Hardened Images; ruby4-0-main@noarch as a component of Red Hat Hardened Images; ruby4-0-main@src as a component of Red Hat Hardened Images; ruby4-0-main@x86_64 as a component of Red Hat Hardened Images
    After
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; rubygem-test-unit as a component of Red Hat Enterprise Linux 10; and 192 more · Fixed: ruby3-3-main@aarch64 as a component of Red Hat Hardened Images; ruby3-3-main@noarch as a component of Red Hat Hardened Images; ruby3-3-main@src as a component of Red Hat Hardened Images; ruby3-3-main@x86_64 as a component of Red Hat Hardened Images; ruby3-4-main@aarch64 as a component of Red Hat Hardened Images; ruby3-4-main@noarch as a component of Red Hat Hardened Images; ruby3-4-main@src as a component of Red Hat Hardened Images; ruby3-4-main@x86_64 as a component of Red Hat Hardened Images; ruby4-0-main@aarch64 as a component of Red Hat Hardened Images; ruby4-0-main@noarch as a component of Red Hat Hardened Images; ruby4-0-main@src as a component of Red Hat Hardened Images; ruby4-0-main@x86_64 as a component of Red Hat Hardened Images
    Red Hat Product Security ↗
  12. Affected versionsThe structured affected or fixed version information changed.
    Before
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; 3scale-amp2/toolbox-rhel9 as a component of Red Hat 3scale API Management Platform 2; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; and 194 more · Fixed: ruby3-3-main@aarch64 as a component of Red Hat Hardened Images; ruby3-3-main@noarch as a component of Red Hat Hardened Images; ruby3-3-main@src as a component of Red Hat Hardened Images; ruby3-3-main@x86_64 as a component of Red Hat Hardened Images; ruby3-4-main@aarch64 as a component of Red Hat Hardened Images; ruby3-4-main@noarch as a component of Red Hat Hardened Images; ruby3-4-main@src as a component of Red Hat Hardened Images; ruby3-4-main@x86_64 as a component of Red Hat Hardened Images
    After
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; 3scale-amp2/toolbox-rhel9 as a component of Red Hat 3scale API Management Platform 2; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; and 193 more · Fixed: ruby3-3-main@aarch64 as a component of Red Hat Hardened Images; ruby3-3-main@noarch as a component of Red Hat Hardened Images; ruby3-3-main@src as a component of Red Hat Hardened Images; ruby3-3-main@x86_64 as a component of Red Hat Hardened Images; ruby3-4-main@aarch64 as a component of Red Hat Hardened Images; ruby3-4-main@noarch as a component of Red Hat Hardened Images; ruby3-4-main@src as a component of Red Hat Hardened Images; ruby3-4-main@x86_64 as a component of Red Hat Hardened Images; ruby4-0-main@aarch64 as a component of Red Hat Hardened Images; ruby4-0-main@noarch as a component of Red Hat Hardened Images; ruby4-0-main@src as a component of Red Hat Hardened Images; ruby4-0-main@x86_64 as a component of Red Hat Hardened Images
    Red Hat Product Security ↗
  13. Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2026-80212 to remediation: access.redhat.com/CVE-2026-80212.
    Before
    remediation: access.redhat.com/CVE-2026-80212
    After
    remediation: access.redhat.com/CVE-2026-80212
    Red Hat Product Security ↗
  14. Remediation statusRemediation status changed from Awaiting fix to Patch available.
    Before
    Awaiting fix
    After
    Patch available
    Red Hat Product Security ↗
  15. Affected versionsThe structured affected or fixed version information changed.
    Before
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; 3scale-amp2/backend-rhel8 as a component of Red Hat 3scale API Management Platform 2; 3scale-amp2/toolbox-rhel9 as a component of Red Hat 3scale API Management Platform 2; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; and 130 more
    After
    lightspeed-core/rag-tool-cpu-rhel9 as a component of Lightspeed Core; lightspeed-core/rag-tool-cuda-12.9-rhel9 as a component of Lightspeed Core; 3scale-amp2/toolbox-rhel9 as a component of Red Hat 3scale API Management Platform 2; ruby as a component of Red Hat Enterprise Linux 10; ruby-bundled-gems as a component of Red Hat Enterprise Linux 10; ruby-default-gems as a component of Red Hat Enterprise Linux 10; ruby-devel as a component of Red Hat Enterprise Linux 10; ruby-doc as a component of Red Hat Enterprise Linux 10; ruby-libs as a component of Red Hat Enterprise Linux 10; ruby.src as a component of Red Hat Enterprise Linux 10; ruby4.0 as a component of Red Hat Enterprise Linux 10; ruby4.0-devel as a component of Red Hat Enterprise Linux 10; ruby4.0-doc as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-mysql2 as a component of Red Hat Enterprise Linux 10; ruby4.0-rubygem-pg as a component of Red Hat Enterprise Linux 10; ruby4.0.src as a component of Red Hat Enterprise Linux 10; rubygem-bigdecimal as a component of Red Hat Enterprise Linux 10; rubygem-bundler as a component of Red Hat Enterprise Linux 10; rubygem-io-console as a component of Red Hat Enterprise Linux 10; rubygem-irb as a component of Red Hat Enterprise Linux 10; rubygem-json as a component of Red Hat Enterprise Linux 10; rubygem-minitest as a component of Red Hat Enterprise Linux 10; rubygem-power_assert as a component of Red Hat Enterprise Linux 10; rubygem-psych as a component of Red Hat Enterprise Linux 10; rubygem-racc as a component of Red Hat Enterprise Linux 10; rubygem-rake as a component of Red Hat Enterprise Linux 10; rubygem-rbs as a component of Red Hat Enterprise Linux 10; rubygem-rdoc as a component of Red Hat Enterprise Linux 10; rubygem-rexml as a component of Red Hat Enterprise Linux 10; rubygem-rss as a component of Red Hat Enterprise Linux 10; and 194 more · Fixed: ruby3-3-main@aarch64 as a component of Red Hat Hardened Images; ruby3-3-main@noarch as a component of Red Hat Hardened Images; ruby3-3-main@src as a component of Red Hat Hardened Images; ruby3-3-main@x86_64 as a component of Red Hat Hardened Images; ruby3-4-main@aarch64 as a component of Red Hat Hardened Images; ruby3-4-main@noarch as a component of Red Hat Hardened Images; ruby3-4-main@src as a component of Red Hat Hardened Images; ruby3-4-main@x86_64 as a component of Red Hat Hardened Images
    Red Hat Product Security ↗
  16. ENISA EUVD mappingEUVD-2026-67138 was added to the official ENISA EUVD mapping for this CVE.
    Before
    not recorded
    After
    {"euvdId":"EUVD-2026-67138"}
    ENISA EUVD ↗
  17. Catalogue recordCVE added to the BlackTree catalogue.
    CNA ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release recorded from official guidance
Fixed release recorded from official guidance
Fixed release recorded from official guidance
Fixed release recorded from official guidance
ENISA EUVD · EUVD-2026-67138↗Red Hat Product Security security advisory↗CVE authority or vendor reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2026-80212 · cve.blacktree.nl