CVE-2022-22423: IBM Common Cryptographic Architecture

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

IBM Common Cryptographic Architecture (CCA 5.x MTM for 4767 and CCA 7.x MTM for 4769) could allow a local user to cause a denial of service due to improper input validation. IBM X-Force ID: 223596.

Affected products

• IBM Common Cryptographic Architecture: from 5.0.0, before 5.7.12 (fixed in 5.7.12); from 7.0.0, before 7.3.44 (fixed in 7.3.44)

Published 2022-09-23. Last modified 2026-06-17.