Red Hat Security AdvisoryRHSA-2026:63403
Red Hat Hardened Images RPMs Security Update
Released 2026-09-03 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Hardened Images perl-4:5.42.2-525.1.hum1@aarch64, perl-4:5.42.2-525.1.hum1@src, perl-4:5.42.2-525.1.hum1@x86_64 +47
Fixes 1 record
Priority LOW 25
Perl versions through 5.45.1 have out-of-bounds heap reads and writes during regular expression matching via an undersized superlinear cache in S_regmatch.
CVSS 3.1MEDIUM 5.7· Local · No auth · No interaction · EPSS 0.00164 · Published 2026-08-09 · Partial fix CWE-125
