CVE-2022-47931: Iofinnet Tss-Lib

Critical severity, CVSS 9.1. EPSS: 0.5% chance of exploitation in the next 30 days.

IO FinNet tss-lib before 2.0.0 allows a collision of hash values.

Affected products

• Iofinnet Tss-Lib: before 2.0.0 (fixed in 2.0.0)

Published 2022-12-23. Last modified 2026-06-17.