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Full vulnerability report · 2026
CVE-2026-45673High confidence

Netty: DNS Cache Poisoning due to Predictable PRNG and Default Static Source Port

netty · netty

Official source article: GitHub GHSA-XMV7-R254-6Q78 ↗. Check the applicable product and release in the original source.

6.8MediumCVSS 3.1
Recommended action
Patch only the product branches with a verified fix

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority. Verified remediation exists for at least one product or source, but 4 structured product or package states 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 severityMediumOperational priority:Medium, 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 netty netty 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: As exposure requiresRemediation target: Within 365 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 4 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Distribution package intelligence

Release-specific package status

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

5 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 4 affected package states 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
Debian trixietrixie · sourcenettyAffected, no fix publishedDebian currently tracks this release as open.Not published in this feedDebian Security Tracker ↗Source updated 8 Oct 2026
Debian bookwormbookworm · sourcenettyAffected, no fix publishedDebian currently tracks this release as open.Not published in this feedDebian Security Tracker ↗Source updated 8 Oct 2026
Debian forkyforky · sourcenettyAffected, no fix publishedDebian currently tracks this release as open.Not published in this feedDebian Security Tracker ↗Source updated 8 Oct 2026
Debian sidsid · sourcenettyAffected, no fix publishedDebian currently tracks this release as open.Not published in this feedDebian Security Tracker ↗Source updated 8 Oct 2026
Ubuntu 24.04 LTSnoble · esm-appsnettyUnder evaluationCanonical reports that the package might be affected and still needs evaluation or fixing.Not published in this feedCanonical Ubuntu Security ↗Source updated 7 Oct 2026
Open-source package ranges4 source-attributed ranges

These OSV and GitHub advisory ranges apply only to the named package and ecosystem. A listed fixed version is not a universal product patch or proof that an update is installed.

Ecosystem and packageAffected rangeFirst fixed versionEvidence
Mavenio.netty:netty-resolver-dnsECOSYSTEM: introduced 4.2.0.Final; fixed 4.2.15.Final4.2.15.FinalOSV record ↗aggregator derived · 10 Sep 2026
Mavenio.netty:netty-resolver-dnsECOSYSTEM: introduced 0; fixed 4.1.135.Final4.1.135.FinalOSV record ↗aggregator derived · 10 Sep 2026
mavenio.netty:netty-resolver-dns>= 4.2.0.Final, <= 4.2.14.Final4.2.15.FinalGitHub advisory ↗upstream repository advisory · 12 Jun 2026
mavenio.netty:netty-resolver-dns<= 4.1.134.Final4.1.135.FinalGitHub advisory ↗upstream repository advisory · 12 Jun 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-2026-45673 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitynetty-resolver-dns: Netty DNS resolver: DNS Cache Poisoning via predictable transaction IDs
43 known affected

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

  • netty-resolver-dns as a component of Cryostat 4
  • openshift-serverless-1/kn-ekb-dispatcher-rhel9 as a component of OpenShift Serverless
  • openshift-serverless-1/kn-ekb-receiver-rhel9 as a component of OpenShift Serverless
  • openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 as a component of OpenShift Serverless
  • openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 as a component of OpenShift Serverless
  • openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 as a component of OpenShift Serverless
  • openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 as a component of OpenShift Serverless
  • openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 as a component of OpenShift Serverless
  • openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 as a component of OpenShift Serverless
  • openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 as a component of OpenShift Serverless
  • openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 as a component of OpenShift Serverless
  • netty-resolver-dns as a component of Red Hat build of Apache Camel - HawtIO 4
Summary
A flaw was found in Netty's DNS resolver component. This vulnerability arises from the use of a predictable pseudo-random number generator (PRNG) for DNS transaction IDs and a static User Datagram Protocol (UDP) source port. This combination significantly reduces the randomness of DNS queries, making it easier for a remote attacker to perform DNS Cache Poisoning, also known as a Kaminsky attack. Successful exploitation could allow an attacker to redirect network traffic to malicious servers.
Remediation
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, 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-2026-36445

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

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority. Verified remediation exists for at least one product or source, but 4 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
01

What, why and how

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DNS resolver uses a predictable PRNG for generating DNS transaction IDs and defaults to a static UDP source port. This combination reduces the entropy of DNS queries, enabling DNS Cache Poisoning (Kaminsky attack). Versions 4.1.135.Final and 4.2.15.Final patch the issue.

What

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DNS resolver uses a predictable PRNG for generating DNS transaction IDs and defaults to a static UDP source port. This combination reduces the entropy of DNS queries, enabling DNS Cache Poisoning (Kaminsky attack). Versions 4.1.135.Final and 4.2.15.Final patch the issue.

Why

The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

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

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DNS resolver uses a predictable PRNG for generating DNS transaction IDs and defaults to a static UDP source port. This combination reduces the entropy of DNS queries, enabling DNS Cache Poisoning (Kaminsky attack). Versions 4.1.135.Final and 4.2.15.Final patch the issue.

Why

The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

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 → Use of Insufficiently Random Values → 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
High: exploitation depends on specific conditions
Security boundary
Changed: exploitation can affect a different security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-330 ↗

CWE-330: Use of Insufficiently Random Values. The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

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:H/PR:N/UI:N/S:C/C:N/I:H/A:N

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.ACHighAttack complexity: Successful exploitation depends on specific conditions outside the attacker's direct control.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SChangedScope: The attack can affect a component governed by a different security authority.CNoneConfidentiality impact: No direct loss is represented by this metric.IHighIntegrity impact: A successful attack can cause a major loss.ANoneAvailability impact: No direct loss is represented by this metric.
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-330
A

Official authority intelligence

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

BSI · German · WID-SEC-2026-1814Netty: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Netty ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand herbeizuführen.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0933Multiples vulnérabilités dans les produits IBM

d?id=CVE-2026-42766 Référence CVE CVE-2026-42767 https://www.cve.org/CVERecord?id=CVE-2026-42767 Référence CVE CVE-2026-42770 https://www.cve.org/CVERecord?id=CVE-2026-42770 Référence CVE CVE-2026-44249 https://www.cve.org/CVERecord?id=CVE-2026-44249 Référence CVE CVE-2026-45409 https://www.cve.org/CVERecord?id=CVE-2026-45409 Référence CVE CVE-2026-45416 https://www.cve.org/CVERecord?id=CVE-2026-45416 Référence CVE CVE-2026-45445 https://www.cve.org/CVERecord?id=CVE-2026-45445 Référence CVE CVE-2026-45446 https://www.cve.org/CVERecord?id=CVE-2026-45446 Référence CVE CVE-2026-45447 https://www.cve.org/CVERecord?id=CVE-2026-45447 Référence CVE CVE-2026-45673 https://www.cve.org/CVERecord?id=CVE-2026-45673 Référence CVE CVE-2026-45674 https://www.cve.org/CVERecord?id=CVE-2026-45674 Référence CVE CVE-2026-47265 https://www.cve.org/CVERecord?id=CVE-2026-47265 Référence CVE CVE-2026-47691 https://www.cve.org/CVERecord?id=CVE-2026-47691 Référence CVE CVE-2026-48155 https://www.cve.org/CVERecord?id=CVE-2026-48155 Référence CVE CVE-2026-48156 https://www.cve.org/CVERecord?id=CVE-2026-48156 Référence CVE CVE-2026-48522 https://www.cve.org/CVERecord?id=CVE-2026-48522 Référence CVE CVE-2026-48523 https://www.cve.org/CVERecord?id=CVE-2026-48523 Référence CVE CVE-2026-48524 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2026-019796Nettyにおける複数の脆弱性

Nettyはプロトコルサーバーおよびクライアントの開発のためのネットワークアプリケーションフレームワークです。バージョン4.1.135.Finalおよび4.2.15.Final以前では、NettyのDNSリゾルバーはDNSトランザクションIDを生成するために予測可能な疑似乱数生成器（PRNG）を使用し、UDPの送信元ポートを静的に設定していました。この組み合わせにより、DNSクエリのエントロピーが低下し、DNSキャッシュポイズニング（カミンスキー攻撃）が可能となっていました。この問題はバージョン4.1.135.Finalおよび4.2.15.Finalで修正されています。

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.
04

Evidence and provenance

Published 12 Jun 2026 · Last source change 12 Jun 2026, 16:05 UTC · CWE-330 · Use of Insufficiently Random Values

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 2026-08-14
European sourceENISA EUVD · EUVD-2026-36445
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
    >= 4.2.0.Final, < 4.2.15.Final; < 4.1.135.Final · Fixed: Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
    After
    >= 4.2.0.Final, < 4.2.15.Final; < 4.1.135.Final · Fixed: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
    Red Hat Product Security ↗
  2. Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2026-45673 to remediation: access.redhat.com/CVE-2026-45673.
    Before
    remediation: access.redhat.com/CVE-2026-45673
    After
    remediation: access.redhat.com/CVE-2026-45673
    Red Hat Product Security ↗
  3. Affected versionsThe structured affected or fixed version information changed.
    Before
    netty-resolver-dns as a component of Cryostat 4; openshift-serverless-1/kn-ekb-dispatcher-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-ekb-receiver-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 as a component of OpenShift Serverless; netty-resolver-dns as a component of Red Hat build of Apache Camel - HawtIO 4; netty-resolver-dns as a component of Red Hat build of Apache Camel 4 for Quarkus 3; netty-resolver-dns as a component of Red Hat build of Apache Camel for Spring Boot 4; netty-resolver-dns as a component of Red Hat build of Apicurio Registry 3; netty-resolver-dns as a component of Red Hat build of Debezium 3; netty-resolver-dns as a component of Red Hat Build of Keycloak; rhbk-openshift-rhel9/rhbk-openshift-rhel9 as a component of Red Hat Build of Keycloak; rhbk-rhel9-operator/rhbk-rhel9-operator as a component of Red Hat Build of Keycloak; rhbk/keycloak-rhel9 as a component of Red Hat Build of Keycloak; rhbk/keycloak-rhel9-operator as a component of Red Hat Build of Keycloak; netty-resolver-dns as a component of Red Hat Data Grid 8; bazel6.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel7.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel8.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; netty-resolver-dns as a component of Red Hat Fuse 7; netty-resolver-dns as a component of Red Hat JBoss Enterprise Application Platform 7; netty-resolver-dns as a component of Red Hat JBoss Enterprise Application Platform 8; netty-resolver-dns as a component of Red Hat JBoss Enterprise Application Platform Expansion Pack; rhoai/odh-spark-operator-rhel9 as a component of Red Hat OpenShift AI (RHOAI); and 13 more · Fixed: Red Hat JBoss Enterprise Application Platform 8.1; Red Hat build of Quarkus 3.27.4.SP1; Red Hat build of Quarkus 3.33.2.SP1
    After
    netty-resolver-dns as a component of Cryostat 4; openshift-serverless-1/kn-ekb-dispatcher-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-ekb-receiver-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 as a component of OpenShift Serverless; openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 as a component of OpenShift Serverless; netty-resolver-dns as a component of Red Hat build of Apache Camel - HawtIO 4; netty-resolver-dns as a component of Red Hat build of Apache Camel 4 for Quarkus 3; netty-resolver-dns as a component of Red Hat build of Apache Camel for Spring Boot 4; netty-resolver-dns as a component of Red Hat build of Apicurio Registry 3; netty-resolver-dns as a component of Red Hat build of Debezium 3; netty-resolver-dns as a component of Red Hat Build of Keycloak; rhbk-openshift-rhel9/rhbk-openshift-rhel9 as a component of Red Hat Build of Keycloak; rhbk-rhel9-operator/rhbk-rhel9-operator as a component of Red Hat Build of Keycloak; rhbk/keycloak-rhel9 as a component of Red Hat Build of Keycloak; rhbk/keycloak-rhel9-operator as a component of Red Hat Build of Keycloak; netty-resolver-dns as a component of Red Hat Data Grid 8; bazel6.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel7.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; bazel8.src as a component of Red Hat Enterprise Linux AI (RHEL AI) 3; netty-resolver-dns as a component of Red Hat Fuse 7; netty-resolver-dns as a component of Red Hat JBoss Enterprise Application Platform 7; netty-resolver-dns as a component of Red Hat JBoss Enterprise Application Platform 8; netty-resolver-dns as a component of Red Hat JBoss Enterprise Application Platform Expansion Pack; rhoai/odh-spark-operator-rhel9 as a component of Red Hat OpenShift AI (RHOAI); and 13 more · Fixed: Red Hat build of Quarkus 3.27.4.SP1; Red Hat build of Quarkus 3.33.2.SP1
    Red Hat Product Security ↗
  4. Affected versionsThe structured affected or fixed version information changed.
    Before
    >= 4.2.0.Final, < 4.2.15.Final; < 4.1.135.Final · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    After
    >= 4.2.0.Final, < 4.2.15.Final; < 4.1.135.Final · Fixed: Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
    Red Hat Product Security ↗
  5. Remediation statusRemediation status changed from Awaiting fix to Patch available.
    Before
    Awaiting fix
    After
    Patch available
    Red Hat Product Security ↗
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
ENISA EUVD · EUVD-2026-36445↗Red Hat Product Security security advisory↗CVE authority or vendor reference · GitHub GHSA-XMV7-R254-6Q78↗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-2026-45673 · cve.blacktree.nl