CVE-2026-18857
This Power System update is being released to address
- State
- Published
- Severity
- 3.4 Low
- Published
- Sep 24, 2026
- Updated
- Sep 24, 2026
- Reserved
- Aug 4, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.4 Low | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:L | ibm |
Weaknesses
- CWE-125 Out-of-bounds Read
Affected Products
| Product | Versions |
|---|---|
OPENBMCIBM |
|
References
- https://www.ibm.com/support/pages/node/7289253vendor-advisorypatch
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