Vulnerability · Published Mar 3, 2026 · Assigned by ibm
CVE-2025-14456IBM MQ Appliance uses weaker than expected cryptographic algorithms
Medium 5.9
In plain English
A medium-severity broken cryptography in MQ Appliance from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).
Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)0.2%top 91.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
IBM MQ Appliance 9.4 CD through 9.4.4.0 to 9.4.4.1
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | MQ Appliance | 9.4 CD – through 9.4.4.0 to 9.4.4.1 |
Weakness: CWE-327 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
References
- https://www.ibm.com/support/pages/node/7260383 vendor-advisory, patch