CVE-2022-26967: Gpac

High severity, CVSS 7.8. EPSS: 1% chance of exploitation in the next 30 days.

GPAC 2.0 allows a heap-based buffer overflow in gf_base64_encode. It can be triggered via MP4Box.

Affected products

• Gpac Gpac: version 2.0 only

Published 2022-03-12. Last modified 2026-06-17.