CVE-2022-34320: IBM Cics Tx

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

IBM CICS TX 11.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 229464.

Affected products

• IBM Cics Tx: version 11.1 only

Published 2022-11-14. Last modified 2026-06-17.