CVE-2026-96263: IBM Power Systems Firmware FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, and FW1060.00 through FW1060.81 is affected by a vulnerability in the host…

PriorityP345high8.2CVSS 3.1

AVLACLPRHUINSCCHIHAH

EPSS

0.17%

5.9th percentile

IBM Power Systems Firmware FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, and FW1060.00 through FW1060.81 is affected by a vulnerability in the host firmware boot process image validation path. An attacker with service access to the service processor can supply a maliciously crafted code update image, allowing arbitrary code to be executed on the host system. Successful exploitation could result in a confidentiality, integrity, and availability impact to the affected host system.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
ibm	powervm_hypervisor	FW1060.00 – FW1060.81	—
ibm	powervm_hypervisor	FW1110.00 – FW1110.31	—
ibm	powervm_hypervisor	FW1120.00 – FW1120.01	—

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