CVE-2026-76149: Sasaki Nobuyuki Corvusskk

Medium severity, CVSS 4.6. EPSS: 0.2% chance of exploitation in the next 30 days.

CorvusSKK contains an integer overflow vulnerability, which may allow malicious data to be written to a dictionary file.

Affected products

• Sasaki Nobuyuki Corvusskk: before 3.3.4 (fixed in 3.3.4)

Published 2026-08-26. Last modified 2026-08-28.