CVE-2026-56355: GNU Savane

Low severity, CVSS 3.7. EPSS: 0.4% chance of exploitation in the next 30 days.

GNU Savannah Administration Savane through 3.17 uses untrusted data as part of authorization.

Affected products

• GNU Savane: from 3.14, up to and including 3.17

Published 2026-06-20. Last modified 2026-06-22.