CVE-2026-14970 json
Vulnerabilities in IBM AIX and PowerVM VIOS
published 2026-08-19 2 mo ago modified 2026-10-27 12 d ago also EUVD-2026-62516
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 NIM server process is crashing during client registration due to buffer overflow.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.46% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- IBM AIX
- IBM PowerVM VIOS
Classification
- Weakness
-
- CWE-120 Buffer Copy without Checking Size of Input
References
-
ibm.com
/support/pages/node/7283858
vendor-advisory, patch
Sources
- CVE List CVE-2026-14970
- NVD CVE-2026-14970
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.