Red Hat Security Advisory

RHSA-2026:7412

Red Hat Hardened Images RPMs bug fix and enhancement update

Released 2026-04-10 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Hardened Images bind-9.18.48-1.1.hum1@aarch64, bind-9.18.48-1.1.hum1@src, bind-9.18.48-1.1.hum1@x86_64 +12

TI-2026-03098 CVE-2026-3593 · GHSA-8v2c-7qqj-7wp7

MEDIUM 45

A use-after-free vulnerability exists within the DNS-over-HTTPS implementation.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.01538 Published 2026-05-20 Fixed in 9.18.0, 9.18.11-S1 CWE-416

TI-2026-05216 CVE-2026-5947 · GHSA-6mm6-m775-chpm

MEDIUM 42

Undefined behavior may result due to a race condition leading to a use-after-free violation.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.01387 Published 2026-05-20 Fixed in 9.18.28, 9.18.28-S1 CWE-362