High7.4Red Hat Linux

High [CVE-2026-24281] Impersonation of servers or clients via reverse DNS spoofing

This high-severity Red Hat Linux advisory covers CVE-2026-24281 affecting Red Hat OpenShift AI 2.25, Red Hat build of Debezium 2, Red Hat build of Debezium 3.

CVE-2026-24281 Published Mar 7, 2026

CVE-2026-24281

Affected products & platforms

Red Hat LinuxUnclassified

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Summary

Impersonation of servers or clients via reverse DNS spoofing. Red Hat rates this important (CVSS 7.4).

Weakness: CWE-295. Affected package(s): zookeeper, rhoai/odh-modelmesh-rhel9:1776756834.

Resolved in Red Hat advisory RHSA-2026:14276 — update the affected packages (`sudo dnf update`).

Affected products named by the advisory: Red Hat OpenShift AI 2.25; Red Hat build of Debezium 2; Red Hat build of Debezium 3; Red Hat Fuse 7; and 3 more.

Affected versions

zookeeper
rhoai/odh-modelmesh-rhel9:1776756834

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

RHSA-2026:14276

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Update the affected package(s) to the fixed version shipped in RHSA-2026:14276 (`sudo dnf update` / `yum update`).

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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