Red Hat Security Advisory

RHSA-2026:63388

Red Hat Hardened Images RPMs Security Update

Released 2026-09-03 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Hardened Images libevent-2.1.13-0.1.hum1@aarch64, libevent-2.1.13-0.1.hum1@src, libevent-2.1.13-0.1.hum1@x86_64 +4

TI-2026-45182 CVE-2026-63382

HIGH 81

Libevent is an event notification library.

CVSS 4.0CRITICAL 9.2 Network No auth No interaction EPSS 0.01991 Published 2026-08-20 Partial fix · 2.2.2-alpha, 2.1.13 CWE-444

TI-2026-45187 CVE-2026-63387

MEDIUM 64

Libevent is an event notification library.

CVSS 3.1HIGH 7.0 Network No auth No interaction EPSS 0.00416 Published 2026-08-20 Partial fix · 2.2.2-alpha, 2.1.13 CWE-121

TI-2026-45185 CVE-2026-63385

MEDIUM 42

Libevent is an event notification library.

CVSS 4.0CRITICAL 9.2 Network No auth No interaction EPSS 0.01292 Published 2026-08-20 Partial fix · 2.2.2-alpha, 2.1.13 CWE-444