CVE WatchJul 23, 2026

CVE-2026-9503

A security flaw has been discovered in GNU LibreDWG up to 0.14. This impacts the function dwg_next_entity of the file src/decode.c of the co

CVSS

3.3

Low

EPSS

0.1%

KEV

—

Exploit Today

0-100

Published: May 25, 2026 · Last modified: Jul 23, 2026 · CWE-404 · CWE-476

EPSS · 30d

0.1%EPSS · 30 days0.2%

2026-10-042026-11-01

Technical description

A security flaw has been discovered in GNU LibreDWG up to 0.14. This impacts the function dwg_next_entity of the file src/decode.c of the component DWG File Handler. The manipulation results in null pointer dereference. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The patch is identified as 8f03865f37f5d4ffd616fef802acc980be54d300. Upgrading the affected component is advised.

Official references

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