CVE-2026-32776: Libexpat Project Libexpat

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content.

Affected products

• Libexpat Project Libexpat: before 2.7.5 (fixed in 2.7.5)

Published 2026-03-16. Last modified 2026-07-14.