CVE-2022-30055: Mersenne PRIME95

Critical severity, CVSS 9.8. EPSS: 4.1% chance of exploitation in the next 30 days.

Prime95 30.7 build 9 suffers from a Buffer Overflow vulnerability that could lead to Remote Code Execution.

Affected products

• Mersenne PRIME95: version 30.7 only

Published 2022-05-16. Last modified 2026-06-17.