CVE-2026-18681

MediumCVSS 6.8/10Last modified Aug 25, 2026

Description

IBM Server Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 is affected by a vulnerability in the FSP firmware update process. An attacker with authenticated administrator-level access to the FSP can, under specific conditions, execute arbitrary code, resulting in a confidentiality, integrity, and availability impact.

Metrics

CVSS 3.1 6.8/10CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-121

Affected software

Vendor	Product	Versions
IBM	Server Firmware	FW1120.00; >= FW1110.00, <= FW1110.30; >= FW1060.00, <= FW1060.80; >= FW950.00, <= FW950.H2

References

https://www.ibm.com/support/pages/node/7283899Vendor Advisory

Timeline

Published: Aug 19, 2026
Last modified: Aug 25, 2026
NVD status: Analyzed

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