CVE-2026-17494

HIGH8.2

Published 2026-08-19 · Updated 2026-08-19 · Source psirt@us.ibm.com

Description

IBM Power Systems Firmware FW1120.00, and FW1110.00 through FW1110.30 is affected by a vulnerability in the interface between the BMC and the host system. An attacker with service access to the BMC can send a specially crafted command, allowing arbitrary code to be executed on the host system, giving full control over the host system and all hosted partitions, resulting in a confidentiality, integrity, and availability impact.

CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CWE-121

References

https://www.ibm.com/support/pages/node/7283220

View on NVD

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