CVE-2026-18857

low

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.

References

https://www.ibm.com/support/pages/node/7289253

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-85893

Details

Source: Mitre, NVD

Published: 2026-09-24

Updated: 2026-09-30

Risk Information

CVSS v2

Base Score: 2.9

Vector: CVSS2#AV:L/AC:L/Au:M/C:P/I:N/A:P

Severity: Low

CVSS v3

Base Score: 3.4

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

Severity: Low

EPSS

EPSS: 0.00107