CVE-2026-18857
LOW
CVSS 3.4
Published: 2026-09-24
Modified: 2026-09-24
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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.
Quick Facts
| CVE ID | CVE-2026-18857 |
| CVSS Score | 3.4 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:L |
| Published | 2026-09-24 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |