CVE-2026-45674
10.0 CritiqueDescription
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 DnsResolveContext fails to validate the origin (bailiwick) of CNAME records in DNS responses. Versions 4.1.135.Final and 4.2.15.Final patch the issue.
Produits concernés
- netty
- Red Hat Cryostat 4 on RHEL 9
- Red Hat Build of Apache Camel 3.33 for Quarkus 3.33.2.SP1
- Red Hat build of Apache Camel 4.18.1.P1 for Spring Boot 3.5.16
- Red Hat build of Quarkus 3.27.4.SP1
- Red Hat build of Quarkus 3.33.2.SP1
- Red Hat Data Grid 8.6.2
- Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7
- Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8
- Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9
- Red Hat JBoss Enterprise Application Platform 8.1
- Red Hat JBoss Enterprise Application Platform 8.1.7.GA
- Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10
- Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
- Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
- Red Hat Streams for Apache Kafka 2.9.4
- Red Hat Streams for Apache Kafka 3.2.1
- Red Hat OpenShift AI 2.25
- Red Hat OpenShift Dev Spaces 3.30
- Red Hat OpenShift Serverless
- Red Hat build of Apache Camel 4 for Quarkus 3
- Red Hat build of Apache Camel - HawtIO 4
- Red Hat build of Apicurio Registry 3
- Red Hat build of Debezium 3
- Red Hat Build of Keycloak
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 8.7 Élevée | security-advisories@github.com | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N |
| 3.1 | 10.0 Critique | nvd@nist.gov (NVD) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
| 3.1 | 8.7 Élevée | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N |
Faiblesses (CWE)
Références
- https://github.com/netty/netty/releases/tag/netty-4.1.135.Final Release Notes
- https://github.com/netty/netty/releases/tag/netty-4.2.15.Final Release Notes
- https://github.com/netty/netty/security/advisories/GHSA-676x-f7gg-47vc Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:26017
- https://access.redhat.com/errata/RHSA-2026:26018
- https://access.redhat.com/errata/RHSA-2026:26586
- https://access.redhat.com/errata/RHSA-2026:34608
- https://access.redhat.com/errata/RHSA-2026:37390
- https://access.redhat.com/errata/RHSA-2026:41951
- https://access.redhat.com/errata/RHSA-2026:48151
- https://access.redhat.com/errata/RHSA-2026:49700
- https://access.redhat.com/errata/RHSA-2026:49701
- https://access.redhat.com/errata/RHSA-2026:50085
- https://access.redhat.com/errata/RHSA-2026:53644
- https://access.redhat.com/errata/RHSA-2026:53645
- https://access.redhat.com/errata/RHSA-2026:53646
- https://access.redhat.com/errata/RHSA-2026:54435
- https://access.redhat.com/errata/RHSA-2026:62260
- https://access.redhat.com/errata/RHSA-2026:65126
- https://access.redhat.com/security/cve/CVE-2026-45674
- https://bugzilla.redhat.com/show_bug.cgi?id=2488400
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45674.json