What is GHSA-m78g-4q2m-5f2m?

GHSA-m78g-4q2m-5f2m is a security advisory published by GitHub Security Advisories with High severity. In checkUiccListenConfigNeeded of RoutingManager.cpp, there is a possible out of bounds write due...

Which CVE IDs does GHSA-m78g-4q2m-5f2m cover?

GHSA-m78g-4q2m-5f2m covers the following CVE IDs: CVE-2026-55277. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-m78g-4q2m-5f2m?

GHSA-m78g-4q2m-5f2m has a CVSS v3 base score of 8.0, published by GitHub Security Advisories.

GHSA-m78g-4q2m-5f2mHighCVSS 8.0

In checkUiccListenConfigNeeded of RoutingManager.cpp, there is a possible out of bounds write due...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-55277 →

📋 Description

In checkUiccListenConfigNeeded of RoutingManager.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-55277
https://source.android.com/docs/security/bulletin/2026/2026-09-01
https://github.com/advisories/GHSA-m78g-4q2m-5f2m