Red Hat Security Advisory

RHSA-2026:37468

Red Hat Hardened Images RPMs Security Update

Released 2026-07-10 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Red Hat Hardened Images patch-2.8-4.2.hum1@aarch64, patch-2.8-4.2.hum1@src, patch-2.8-4.2.hum1@x86_64

Fixes 1 record

TI-2026-40654 CVE-2026-56289 · GHSA-3m3r-f94v-4mf8

Loop with Unreachable Exit Condition in GNU patch

LOW 20

GNU patch is vulnerable to a denial of service (DoS) due to improper validation of hunk (single block of changes in diff) line offsets in unified-diff input.

CVSS 4.0MEDIUM 4.6 Local No auth User interaction EPSS 0.00115 Published 2026-07-09 Fixed CWE-835