CVE-2026-9504

Fixed in a distro release EPSS <1%CVSS 3.3

A weakness has been identified in GNU LibreDWG up to 0.14. Affected is the function bit_convert_TU of the file programs/dwggrep.c of the component Dwggrep Utility. This manipulation causes out-of-bounds read. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. Patch name: be996bf2178a40e98720f18c2414815d244413db. Applying a patch is the recommended action to fix this issue.

Published 2026-05-25 · CVE record · OSV

Products: gnu libredwg

Distro releases