What is GHSA-c7hh-86mm-w7m5?

GHSA-c7hh-86mm-w7m5 is a security advisory published by GitHub Security Advisories with Medium severity. Concurrent execution using shared resource with improper synchronization ('race condition') in...

Which CVE IDs does GHSA-c7hh-86mm-w7m5 cover?

GHSA-c7hh-86mm-w7m5 covers the following CVE IDs: CVE-2026-58616. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-c7hh-86mm-w7m5?

GHSA-c7hh-86mm-w7m5 has a CVSS v3 base score of 4.4, published by GitHub Security Advisories.

GHSA-c7hh-86mm-w7m5MediumCVSS 4.4

Concurrent execution using shared resource with improper synchronization ('race condition') in...

Vendor

GitHub Security Advisories

Published

August 28, 2026

Last Modified

August 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-58616 →

📋 Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Copilot Chat (Microsoft Edge) allows an authorized attacker to disclose information over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-58616
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58616
https://github.com/advisories/GHSA-c7hh-86mm-w7m5