01 Record
CVE-2025-14456
IBM MQ Appliance uses weaker than expected cryptographic algorithms
MediumPUBLISHEDCNA: ibm
CNA base score5.9 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
02 Description
IBM MQ Appliance uses weaker than expected cryptographic algorithms
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.18% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 7.1% of scored records. A rank, not a probability.
- NVD base score
- 5.9 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-03-03 20:42Z7 MO AGO
- Last updated
- 2026-03-03 21:02Z7 MO AGO
- Reserved
- 2025-12-10
- Assigning CNA
- ibm
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.9)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-327Use of a Broken or Risky Cryptographic AlgorithmClass
- Data version
- 5.2
- Document digest
- 5a942ff4e1552c03630fa15e39510e89b53e09d9cc8e2a397f04b9b56a176540
05 Affected products
VendorProductVersionsPlatforms
06 References
07 Remediation
This vulnerability is addressed under known issue DT458796 IBM strongly recommends addressing the vulnerability now. IBM MQ Appliance version 9.4 CD Apply IBM MQ Appliance continuous delivery release 9.4.5.0 , or later firmware.