Critical · 9.8 CVE-2026-12943 EUVD-2026-51260GHSA-hvmw-g754-cmg9

This Power Hardware Management Console update is being released to address

Published Jul 30, 2026 · Updated Jul 31, 2026 · Assigned by ibm

Vendor: IBM Product: HMC V10.3.1050.0 Product: HMC V11.1.1110.0

Description

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.

Affected products

Vendor	Product	Affected	Fixed
IBM	HMC V10.3.1050.0	10.3.1050.0 – ≤ 10.3.1064.0	—
IBM	HMC V11.1.1110.0	11.1.1110.0 – ≤ 11.1.1112.0	—

Advisories 1

WID-SEC-2026-2150 IBM Power Hardware Management Console: Schwachstelle ermöglicht Codeausführung BSI CERT-Bund (WID) · Jul 30, 2026

References

https://www.ibm.com/support/pages/node/7278667 vendor-advisory patch