What is GHSA-34jw-2gcw-f6v2?

GHSA-34jw-2gcw-f6v2 is a security advisory published by GitHub Security Advisories with Low severity. IBM OPENBMC FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, and FW1060.00 through...

Which CVE IDs does GHSA-34jw-2gcw-f6v2 cover?

GHSA-34jw-2gcw-f6v2 covers the following CVE IDs: CVE-2026-18857. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-34jw-2gcw-f6v2?

GHSA-34jw-2gcw-f6v2 has a CVSS v3 base score of 3.4, published by GitHub Security Advisories.

GHSA-34jw-2gcw-f6v2LowCVSS 3.4

IBM OPENBMC FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, and FW1060.00 through...

Vendor

GitHub Security Advisories

Published

September 24, 2026

Last Modified

September 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-18857 →

📋 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 (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-18857
https://www.ibm.com/support/pages/node/7289253
https://github.com/advisories/GHSA-34jw-2gcw-f6v2