This Power Hardware Management Console update is being released to address
Priority MEDIUM 50CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
IBM HMC V10.3.1050.0 through 10.3.1064.0 and IBM HMC V11.1.1110.0 through 11.1.1112.0 Management systems in IBM Power environments (HMC and Novalink) could allow an unauthenticated user to execute arbitrary commands with elevated privileges on the system due to improper validation of user supplied input.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00758 55th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| IBM | HMC V10.3.1050.0 | 10.3.1050.0 – 10.3.1064.0 | — | No fix listed | CNA |
| IBM | HMC V11.1.1110.0 | 11.1.1110.0 – 11.1.1112.0 | — | No fix listed | CNA |
- HMC V10.3.1050.0 VendorIBM Affected 10.3.1050.0 – 10.3.1064.0 Fixed in — No fix listed CNA
- HMC V11.1.1110.0 VendorIBM Affected 11.1.1110.0 – 11.1.1112.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:hardware_management_console:*:*:*:*:*:*:*:* | 10.3.1050.0 to before 10.3.1064.1; 11.1.1110.0 to before 11.1.1112.1 | Vulnerable | IBM |
- cpe:2.3:a:ibm:hardware_management_console:*:*:*:*:*:*:*:* Versions 10.3.1050.0 to before 10.3.1064.1; 11.1.1110.0 to before 11.1.1112.1 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-12943
- 2026-10-03 Alias added: GHSA-hvmw-g754-cmg9
References
More IBM Hardware Management Console vulnerabilities
- TI-2009-00167 Unspecified vulnerability in IBM Hardware Management Console (HMC) 7 release 3.2.0 SP1… CVSS 2.0HIGH 10.0
- TI-2007-06000 Multiple unspecified vulnerabilities in IBM Hardware Management Console (HMC) 6 R1.3… CVSS 2.0HIGH 10.0
- TI-2009-01718 Unspecified vulnerability in IBM Hardware Management Console (HMC) 7 release 3.4.0 SP2… CVSS 2.0HIGH 9.3
- TI-2025-01695 IBM Hardware Management Console - Power Systems command execution CVSS 3.1CRITICAL 9.3
- TI-2008-00467 Unspecified vulnerability in the Pegasus CIM Server in IBM Hardware Management Console… CVSS 2.0HIGH 7.8
- TI-2025-01696 IBM Hardware Management Console - Power Systems command execution CVSS 3.1HIGH 8.4
Sources
- CVE-2026-12943 · CVE Program
- CVE-2026-12943 · NVD
- FIRST EPSS
- GHSA-hvmw-g754-cmg9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences