What is GHSA-r6r7-qc33-p3qx?

GHSA-r6r7-qc33-p3qx is a security advisory published by GitHub Security Advisories with Medium severity. In multiple functions of bluetooth_cco.cc, there is a possible use-after-free due to a race...

Which CVE IDs does GHSA-r6r7-qc33-p3qx cover?

GHSA-r6r7-qc33-p3qx covers the following CVE IDs: CVE-2026-56988. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-r6r7-qc33-p3qx?

GHSA-r6r7-qc33-p3qx has a CVSS v3 base score of 6.4, published by GitHub Security Advisories.

GHSA-r6r7-qc33-p3qxMediumCVSS 6.4

In multiple functions of bluetooth_cco.cc, there is a possible use-after-free due to a race...

Vendor

GitHub Security Advisories

Published

September 15, 2026

Last Modified

September 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-56988 →

📋 Description

In multiple functions of bluetooth_cco.cc, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-56988
https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01
https://github.com/advisories/GHSA-r6r7-qc33-p3qx