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OpenAdvisories
Low · 3.4 CVE-2026-18857 EUVD-2026-85893GHSA-34jw-2gcw-f6v2

This Power System update is being released to address

Published Sep 24, 2026 · Updated Sep 24, 2026 · Assigned by ibm

Description

IBM OPENBMC FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, and FW1060.00 through FW1060.81 is affected by a vulnerability in the BMC firmware management interface. The host system can cause the BMC firmware management service to crash or allow a limited amount of BMC internal memory to be read, resulting in a confidentiality and availability impact to the managed system.

Affected products

VendorProductAffectedFixed
IBM OPENBMC FW1120.00 – ≤ FW1120.01, FW1110.00 – ≤ FW1110.31, FW1060.00 – ≤ FW1060.81 —

References