Red Hat Security Advisory

RHSA-2026:73511

gawk security update

Released 2026-10-02 · Red Hat rating Moderate · View on Red Hat →

Fixed in

TI-2026-29219 CVE-2026-40467 · GHSA-wj49-xjpv-3f4m

LOW 23

Use After Free vulnerability has been found in "io.c" program file of gawk (do_getline_redir() routine).

CVSS 4.0MEDIUM 5.1 Local No auth No interaction EPSS 0.00213 Published 2026-07-13 Partial fix CWE-416

TI-2026-29220 CVE-2026-40468 · GHSA-c5xj-c73w-hcgm

LOW 11

Integer overflow vulnerability has been found in "builtin.c" program file of gawk.

CVSS 4.0LOW 2.1 Local No auth No interaction EPSS 0.00201 Published 2026-07-13 Partial fix CWE-190