BlackTreeCVE Intelligence
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Full vulnerability report · 2026
CVE-2026-27143High confidence

Missing bound checks can lead to memory corruption in safe Go in cmd/compile

Go toolchain · cmd/compile

9.8CriticalCVSS 3.1
Recommended action
Patch only the product branches with a verified fix

Critical technical impact with a remotely reachable, unauthenticated path; no CISA KEV confirmation is currently recorded. Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityCriticalOperational priority:Critical, 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 0.66% 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 Go toolchain cmd/compile 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 3 daysRemediation target: Within 90 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.

Cross-source reconciliation

Remediation availability differs by product scope

Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Distribution package intelligence

Release-specific package status

Alpine, Debian, ubuntu findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.

10 package states
Package result overrides the generic status

BlackTree has verified remediation for at least one product or source, but the relevant distribution still reports no fixed package for 1 affected package state shown here. Treat those rows as affected with no fix until that distribution publishes a fixed version.

Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Distribution releaseSource packageVendor stateFixed versionEvidence
Alpine v3.23v3.23 · communitygoVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.1.25.9-r0Alpine Security Database ↗Source updated 11 Sep 2026
Debian trixietrixie · sourcegolang-1.24Affected, no fix publishedDebian currently tracks this release as open.Not published in this feedDebian Security Tracker ↗Source updated 6 Oct 2026
Debian bookwormbookworm · sourcegolang-1.19Not affectedDebian marks this release not affected (fixed-version marker 0).Not published in this feedDebian Security Tracker ↗Source updated 6 Oct 2026
Debian forkyforky · sourcegolang-1.25Vendor fix publishedDebian records a fixed source-package version for this release.1.25.9-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian forkyforky · sourcegolang-1.26Vendor fix publishedDebian records a fixed source-package version for this release.1.26.2-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian sidsid · sourcegolang-1.26Vendor fix publishedDebian records a fixed source-package version for this release.1.26.2-1Debian Security Tracker ↗Source updated 6 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivegolang-1.21Under evaluationCanonical reports that the package might be affected and still needs evaluation or fixing.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivegolang-1.22Under evaluationCanonical reports that the package might be affected and still needs evaluation or fixing.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivegolang-1.23Under evaluationCanonical reports that the package might be affected and still needs evaluation or fixing.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivegolang-1.24Under evaluationCanonical reports that the package might be affected and still needs evaluation or fixing.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
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.

1 current
CVE-2026-27143 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitygolang: cmd/compile: possible memory corruption after bound check elimination
5 known affected

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

  • openshift-service-mesh/proxyv2-rhel9 as a component of OpenShift Service Mesh 2
  • go-toolset as a component of Red Hat Enterprise Linux 9
  • go-toolset.src as a component of Red Hat Enterprise Linux 9
  • golang.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3
  • openshift-golang-builder-container as a component of Red Hat OpenShift Virtualization 4
Summary
A flaw was found in the cmd/compile package in the Go standard library. The compiler fails to correctly check for integer overflow or underflow in arithmetic operations involving loop induction variables. As a result, the compiler allows invalid memory indexing to occur at runtime, potentially leading to memory corruption.
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
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-2026-20004

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

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
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionPatch only the product branches with a verified fix

Critical technical impact with a remotely reachable, unauthenticated path; no CISA KEV confirmation is currently recorded. Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
01

What, why and how

Arithmetic over induction variables in loops were not correctly checked for underflow or overflow. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption.

What

Arithmetic over induction variables in loops were not correctly checked for underflow or overflow. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption.

Why

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

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

Arithmetic over induction variables in loops were not correctly checked for underflow or overflow. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption.

Why

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

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 → Integer Overflow or Wraparound → 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-190 ↗

CWE-190: Integer Overflow or Wraparound. The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

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:H/I:H/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.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.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-190
A

Official authority intelligence

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

BSI · German · WID-SEC-2026-2929Splunk Splunk Enterprise: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Splunk Splunk Enterprise ausnutzen, um beliebigen Code auszuführen, Berechtigungen zu erweitern, Sicherheitsmaßnahmen zu umgehen, SQL-Injection-, serverseitige Request-Forgery- und Cross-Site-Scripting-Angriffe durchzuführen, sensible Informationen offenzulegen oder zu manipulieren, Denial-of-Service-Zustände auszulösen oder andere, nicht näher spezifizierte Angriffe durchzuführen.

Official advisory ↗
BSI · German · WID-SEC-2026-1006Golang Go: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Golang Go ausnutzen, um Speicherbeschädigungen zu verursachen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand auszulösen oder andere, nicht näher spezifizierte Angriffe durchzuführen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20260415Security Bulletin 15 April 2026

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 15 April 2026, published on 15 April 2026. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1249Multiples vulnérabilités dans les produits VMware

d?id=CVE-2026-25588 Référence CVE CVE-2026-25589 https://www.cve.org/CVERecord?id=CVE-2026-25589 Référence CVE CVE-2026-25679 https://www.cve.org/CVERecord?id=CVE-2026-25679 Référence CVE CVE-2026-25680 https://www.cve.org/CVERecord?id=CVE-2026-25680 Référence CVE CVE-2026-27137 https://www.cve.org/CVERecord?id=CVE-2026-27137 Référence CVE CVE-2026-27138 https://www.cve.org/CVERecord?id=CVE-2026-27138 Référence CVE CVE-2026-27139 https://www.cve.org/CVERecord?id=CVE-2026-27139 Référence CVE CVE-2026-27140 https://www.cve.org/CVERecord?id=CVE-2026-27140 Référence CVE CVE-2026-27142 https://www.cve.org/CVERecord?id=CVE-2026-27142 Référence CVE CVE-2026-27143 https://www.cve.org/CVERecord?id=CVE-2026-27143 Référence CVE CVE-2026-27144 https://www.cve.org/CVERecord?id=CVE-2026-27144 Référence CVE CVE-2026-27145 https://www.cve.org/CVERecord?id=CVE-2026-27145 Référence CVE CVE-2026-27456 https://www.cve.org/CVERecord?id=CVE-2026-27456 Référence CVE CVE-2026-29181 https://www.cve.org/CVERecord?id=CVE-2026-29181 Référence CVE CVE-2026-3219 https://www.cve.org/CVERecord?id=CVE-2026-3219 Référence CVE CVE-2026-32280 https://www.cve.org/CVERecord?id=CVE-2026-32280 Référence CVE CVE-2026-32281 https://www.cve.org/CVERecord?id=CVE-2026-32281 Référence CVE CVE-2026-32282 https://www.cve.org/CVERecord?id=CV

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1089Multiples vulnérabilités dans Tenable Enclave Security

d?id=CVE-2025-23167 Référence CVE CVE-2025-27210 https://www.cve.org/CVERecord?id=CVE-2025-27210 Référence CVE CVE-2025-55130 https://www.cve.org/CVERecord?id=CVE-2025-55130 Référence CVE CVE-2025-55131 https://www.cve.org/CVERecord?id=CVE-2025-55131 Référence CVE CVE-2025-55132 https://www.cve.org/CVERecord?id=CVE-2025-55132 Référence CVE CVE-2025-59465 https://www.cve.org/CVERecord?id=CVE-2025-59465 Référence CVE CVE-2025-59466 https://www.cve.org/CVERecord?id=CVE-2025-59466 Référence CVE CVE-2026-21637 https://www.cve.org/CVERecord?id=CVE-2026-21637 Référence CVE CVE-2026-27140 https://www.cve.org/CVERecord?id=CVE-2026-27140 Référence CVE CVE-2026-27143 https://www.cve.org/CVERecord?id=CVE-2026-27143 Référence CVE CVE-2026-39822 https://www.cve.org/CVERecord?id=CVE-2026-39822 Gestion détaillée du document le 28 août 2026 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr france.fr info.gouv.fr/risques Premier Ministre / Secrétariat Général de la Défense et de la Sécurité Nationale / Agence nationale de la sécurité des systèmes d'information

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1056Multiples vulnérabilités dans les produits Splunk

d?id=CVE-2026-25535 Référence CVE CVE-2026-25673 https://www.cve.org/CVERecord?id=CVE-2026-25673 Référence CVE CVE-2026-25674 https://www.cve.org/CVERecord?id=CVE-2026-25674 Référence CVE CVE-2026-25679 https://www.cve.org/CVERecord?id=CVE-2026-25679 Référence CVE CVE-2026-25755 https://www.cve.org/CVERecord?id=CVE-2026-25755 Référence CVE CVE-2026-25940 https://www.cve.org/CVERecord?id=CVE-2026-25940 Référence CVE CVE-2026-26007 https://www.cve.org/CVERecord?id=CVE-2026-26007 Référence CVE CVE-2026-26996 https://www.cve.org/CVERecord?id=CVE-2026-26996 Référence CVE CVE-2026-27140 https://www.cve.org/CVERecord?id=CVE-2026-27140 Référence CVE CVE-2026-27143 https://www.cve.org/CVERecord?id=CVE-2026-27143 Référence CVE CVE-2026-27144 https://www.cve.org/CVERecord?id=CVE-2026-27144 Référence CVE CVE-2026-27199 https://www.cve.org/CVERecord?id=CVE-2026-27199 Référence CVE CVE-2026-2739 https://www.cve.org/CVERecord?id=CVE-2026-2739 Référence CVE CVE-2026-27651 https://www.cve.org/CVERecord?id=CVE-2026-27651 Référence CVE CVE-2026-27654 https://www.cve.org/CVERecord?id=CVE-2026-27654 Référence CVE CVE-2026-27784 https://www.cve.org/CVERecord?id=CVE-2026-27784 Référence CVE CVE-2026-27959 https://www.cve.org/CVERecord?id=CVE-2026-27959 Référence CVE CVE-2026-28277 https://www.cve.org/CVERecord?id=CV

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0888Multiples vulnérabilités dans les produits Splunk

ories/SVD-2026-0706 Référence CVE CVE-2025-30204 https://www.cve.org/CVERecord?id=CVE-2025-30204 Référence CVE CVE-2025-47913 https://www.cve.org/CVERecord?id=CVE-2025-47913 Référence CVE CVE-2025-61726 https://www.cve.org/CVERecord?id=CVE-2025-61726 Référence CVE CVE-2026-20296 https://www.cve.org/CVERecord?id=CVE-2026-20296 Référence CVE CVE-2026-20297 https://www.cve.org/CVERecord?id=CVE-2026-20297 Référence CVE CVE-2026-20298 https://www.cve.org/CVERecord?id=CVE-2026-20298 Référence CVE CVE-2026-24051 https://www.cve.org/CVERecord?id=CVE-2026-24051 Référence CVE CVE-2026-27140 https://www.cve.org/CVERecord?id=CVE-2026-27140 Référence CVE CVE-2026-27143 https://www.cve.org/CVERecord?id=CVE-2026-27143 Référence CVE CVE-2026-27144 https://www.cve.org/CVERecord?id=CVE-2026-27144 Référence CVE CVE-2026-28388 https://www.cve.org/CVERecord?id=CVE-2026-28388 Référence CVE CVE-2026-28389 https://www.cve.org/CVERecord?id=CVE-2026-28389 Référence CVE CVE-2026-28390 https://www.cve.org/CVERecord?id=CVE-2026-28390 Référence CVE CVE-2026-29181 https://www.cve.org/CVERecord?id=CVE-2026-29181 Référence CVE CVE-2026-32280 https://www.cve.org/CVERecord?id=CVE-2026-32280 Référence CVE CVE-2026-32281 https://www.cve.org/CVERecord?id=CVE-2026-32281 Référence CVE CVE-2026-32283 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0627Multiples vulnérabilités dans les produits Splunk

cord?id=CVE-2026-2650 Référence CVE CVE-2026-2673 https://www.cve.org/CVERecord?id=CVE-2026-2673 Référence CVE CVE-2026-27024 https://www.cve.org/CVERecord?id=CVE-2026-27024 Référence CVE CVE-2026-27025 https://www.cve.org/CVERecord?id=CVE-2026-27025 Référence CVE CVE-2026-27026 https://www.cve.org/CVERecord?id=CVE-2026-27026 Référence CVE CVE-2026-27139 https://www.cve.org/CVERecord?id=CVE-2026-27139 Référence CVE CVE-2026-27140 https://www.cve.org/CVERecord?id=CVE-2026-27140 Référence CVE CVE-2026-27141 https://www.cve.org/CVERecord?id=CVE-2026-27141 Référence CVE CVE-2026-27142 https://www.cve.org/CVERecord?id=CVE-2026-27142 Référence CVE CVE-2026-27143 https://www.cve.org/CVERecord?id=CVE-2026-27143 Référence CVE CVE-2026-27144 https://www.cve.org/CVERecord?id=CVE-2026-27144 Référence CVE CVE-2026-27171 https://www.cve.org/CVERecord?id=CVE-2026-27171 Référence CVE CVE-2026-27456 https://www.cve.org/CVERecord?id=CVE-2026-27456 Référence CVE CVE-2026-27628 https://www.cve.org/CVERecord?id=CVE-2026-27628 Référence CVE CVE-2026-27699 https://www.cve.org/CVERecord?id=CVE-2026-27699 Référence CVE CVE-2026-27888 https://www.cve.org/CVERecord?id=CVE-2026-27888 Référence CVE CVE-2026-28351 https://www.cve.org/CVERecord?id=CVE-2026-28351 Référence CVE CVE-2026-28387 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0556Multiples vulnérabilités dans les produits VMware

d?id=CVE-2026-25645 Référence CVE CVE-2026-25679 https://www.cve.org/CVERecord?id=CVE-2026-25679 Référence CVE CVE-2026-25854 https://www.cve.org/CVERecord?id=CVE-2026-25854 Référence CVE CVE-2026-25990 https://www.cve.org/CVERecord?id=CVE-2026-25990 Référence CVE CVE-2026-27135 https://www.cve.org/CVERecord?id=CVE-2026-27135 Référence CVE CVE-2026-27139 https://www.cve.org/CVERecord?id=CVE-2026-27139 Référence CVE CVE-2026-27140 https://www.cve.org/CVERecord?id=CVE-2026-27140 Référence CVE CVE-2026-27141 https://www.cve.org/CVERecord?id=CVE-2026-27141 Référence CVE CVE-2026-27142 https://www.cve.org/CVERecord?id=CVE-2026-27142 Référence CVE CVE-2026-27143 https://www.cve.org/CVERecord?id=CVE-2026-27143 Référence CVE CVE-2026-27144 https://www.cve.org/CVERecord?id=CVE-2026-27144 Référence CVE CVE-2026-27199 https://www.cve.org/CVERecord?id=CVE-2026-27199 Référence CVE CVE-2026-27205 https://www.cve.org/CVERecord?id=CVE-2026-27205 Référence CVE CVE-2026-27456 https://www.cve.org/CVERecord?id=CVE-2026-27456 Référence CVE CVE-2026-29129 https://www.cve.org/CVERecord?id=CVE-2026-29129 Référence CVE CVE-2026-29145 https://www.cve.org/CVERecord?id=CVE-2026-29145 Référence CVE CVE-2026-30922 https://www.cve.org/CVERecord?id=CVE-2026-30922 Référence CVE CVE-2026-3219 https://www.cve.org/CVERecord?id=C

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0498Multiples vulnérabilités dans Zabbix Agent2

De multiples vulnérabilités ont été découvertes dans Zabbix Agent2. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2026-011759The Go ProjectのGoにおける不特定の脆弱性

ループ内の帰納変数に対する算術演算がアンダーフローまたはオーバーフローに対して正しくチェックされていませんでした。その結果、コンパイラーは実行時に無効なインデックス指定が発生することを許容し、メモリ破損を引き起こす可能性がありました。

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.
Fix availability varies by product
Affected
Fixed
Action
Use the product-specific evidence above. Patch only products with a verified fixed release, and keep every affected or under-investigation state without a matching fix in the remediation queue.
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.
Official vendor articles1 stored document

Linked articles are downloaded and versioned as source evidence. A CVE mention or approved update relationship does not, by itself, verify a fix for every product branch.

  • [security] Go 1.26.2 and Go 1.25.9 are released →Original publisher ↗Searchable text snapshot · Captured 27 Sep 2026Groups Groups Conversations All groups and messages Send feedback to Google Help Training Sign in Groups Groups Conversations About     [security] Go 1.26.2 and Go 1.25.9 are released 6,270 views Skip to first unread message  anno...@golang.org unread, Apr 8, 2026, 12:06:32 AM Apr 8    Reply to auth
04

Evidence and provenance

Published 8 Apr 2026 · Last source change 13 Apr 2026, 18:20 UTC · CWE-190 · Integer Overflow or Wraparound

CVE recordCVE.org · 5.2
CVSS sourceNIST NVD
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2026-20004
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD enriched

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
    openshift-service-mesh/proxyv2-rhel9 as a component of OpenShift Service Mesh 2; go-toolset as a component of Red Hat Enterprise Linux 9; go-toolset.src as a component of Red Hat Enterprise Linux 9; golang.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; openshift-golang-builder-container as a component of Red Hat OpenShift Virtualization 4 · Fixed: go-toolset-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-docs-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-misc-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-src-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-tests-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-3.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.src as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 4131 more
    After
    openshift-service-mesh/proxyv2-rhel9 as a component of OpenShift Service Mesh 2; go-toolset as a component of Red Hat Enterprise Linux 9; go-toolset.src as a component of Red Hat Enterprise Linux 9; golang.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; openshift-golang-builder-container as a component of Red Hat OpenShift Virtualization 4 · Fixed: go-toolset-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-docs-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-misc-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-src-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-tests-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-3.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.src as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 4311 more
    Red Hat Product Security ↗
  2. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 1.25.9; 1.26.0-0 < 1.26.2 · Fixed: An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.
    After
    < 1.25.9; 1.26.0-0 < 1.26.2 · 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 ↗
  3. Affected versionsThe structured affected or fixed version information changed.
    Before
    openshift-service-mesh/proxyv2-rhel9 as a component of OpenShift Service Mesh 2; go-toolset as a component of Red Hat Enterprise Linux 9; go-toolset.src as a component of Red Hat Enterprise Linux 9; golang.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; openshift-golang-builder-container as a component of Red Hat OpenShift Virtualization 4 · Fixed: go-toolset-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-docs-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-misc-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-src-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-tests-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-3.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.src as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 3952 more
    After
    openshift-service-mesh/proxyv2-rhel9 as a component of OpenShift Service Mesh 2; go-toolset as a component of Red Hat Enterprise Linux 9; go-toolset.src as a component of Red Hat Enterprise Linux 9; golang.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; openshift-golang-builder-container as a component of Red Hat OpenShift Virtualization 4 · Fixed: go-toolset-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-docs-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-misc-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-src-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-tests-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-3.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.src as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 4131 more
    Red Hat Product Security ↗
  4. Affected versionsThe structured affected or fixed version information changed.
    Before
    openshift-service-mesh/proxyv2-rhel9 as a component of OpenShift Service Mesh 2; go-toolset as a component of Red Hat Enterprise Linux 9; go-toolset.src as a component of Red Hat Enterprise Linux 9; golang.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; openshift-golang-builder-container as a component of Red Hat OpenShift Virtualization 4 · Fixed: go-toolset-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-docs-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-misc-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-src-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-tests-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-3.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.src as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 3334 more
    After
    openshift-service-mesh/proxyv2-rhel9 as a component of OpenShift Service Mesh 2; go-toolset as a component of Red Hat Enterprise Linux 9; go-toolset.src as a component of Red Hat Enterprise Linux 9; golang.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; openshift-golang-builder-container as a component of Red Hat OpenShift Virtualization 4 · Fixed: go-toolset-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-bin-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-docs-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-misc-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-race-0:1.25.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-src-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); golang-tests-0:1.25.9-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); go-toolset-0:1.25.9-3.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); go-toolset-0:1.25.9-3.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.src as a component of Red Hat Enterprise Linux AppStream (v. 10); golang-0:1.25.9-3.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 3952 more
    Red Hat Product Security ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
Fixed release recorded from official guidance
Fixed release recorded from official guidance
ENISA EUVD · EUVD-2026-20004↗Red Hat Product Security security advisory↗CVE authority or vendor reference↗Vendor advisory↗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-2026-27143 · cve.blacktree.nl