CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.0. It affects GitHub.
CVE
CVE-2026-21523
Severity
HIGH
CVSS
8
EPSS
0.79%
GitHub
Original NVD Description
Time-of-check time-of-use (toctou) race condition in GitHub Copilot and Visual Studio allows an authorized attacker to execute code over a network.
Related CVEs
Other vulnerabilities affecting the same vendor(s)