Red Hat Security Advisory

RHSA-2026:66210

Red Hat Hardened Images RPMs Security Update

Released 2026-09-09 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Red Hat Hardened Images rabbitmq-server4-3-main@aarch64, rabbitmq-server4-3-main@src, rabbitmq-server4-3-main@x86_64

Fixes 1 record

TI-2026-32016 CVE-2026-43971 · GHSA-gg23-fwhr-prjh

Link Header Directive Smuggling via Unescaped target/rel/Attribute Keys in cow_link:link/1

LOW 29

Improper Encoding or Escaping of Output vulnerability in ninenines cowlib allows Link header directive smuggling via unescaped special characters in cow_link:link/1.

CVSS 4.0MEDIUM 6.3 Network No auth No interaction EPSS 0.00524 Published 2026-08-18 Partial fix · 2.20.0 CWE-116