CVE-2025-50952: Uclouvain Openjpeg

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c.

Affected products

• Uclouvain Openjpeg: version 2.5.0 only

Published 2025-08-07. Last modified 2026-06-17.