Skip to content
OpenAdvisories
High · 8.2 CVE-2026-16930 EUVD-2026-62684GHSA-rrj2-c3h5-w764

Power System Missing Authorization

Published Aug 19, 2026 · Updated Aug 22, 2026 · Assigned by ibm

Description

IBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 is affected by a vulnerability in the interface between the BMC/FSP and the host system. An attacker with service account or root access to the BMC/FSP can execute arbitrary code on the host system, giving full control over the host system and all hosted partitions, resulting in a confidentiality, integrity, and availability impact.

Affected products

VendorProductAffectedFixed
IBM Power Systems Firmware FW1120.00, FW1110.00 – ≤ FW1110.30, FW1060.00 – ≤ FW1060.80 —

References