CVE-2026-15182: GNU Libredwg

Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days.

A vulnerability has been found in GNU LibreDWG up to 0.13.4. The affected element is the function dwg_bmp of the file src/dwg.c of the component BMP Image Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Upgrading to version 0.14 is sufficient to fix this issue. The name of the patch is 18fd542bb4d5ccedf9de12052bf50068b2b26f06. It is suggested to upgrade the affected component.

Affected products

• GNU Libredwg: version 0.13.0 only; version 0.13.1 only; version 0.13.2 only; version 0.13.3 only; version 0.13.4 only

Published 2026-07-09. Last modified 2026-07-09.