CVE-2026-40553

CVE-2026-40553CVE-2026-40553

fossies / gawk

Description

Buffer overflow vulnerability has been found in "extension/readdir.c" program file of gawk (ftype() routine). This issue could be used to crash the program and potentially to achieve code execution, although the latter has not been confirmed to be feasible. It affects gawk in versions 5.4.0 and below.

Scoring

CVSS 7.5 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Last modified2026-07-14
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.