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 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.

Score
CVSS 3.1 8.2 High
Status
Awaiting Analysis - psirt@us.ibm.com
Published
2026-10-12
Last modified
2026-10-13
Weaknesses
CWE-121

Affected products

References

 
 
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