CVE-2026-26738: Uderzo Spacesniffer

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Buffer Overflow vulnerability in Uderzo Software SpaceSniffer v.2.0.5.18 allows a remote attacker to execute arbitrary code via a crafted .sns snapshot file.

Affected products

• Uderzo Spacesniffer: version 2.0.5.18 only

Published 2026-03-10. Last modified 2026-06-17.