CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.0. It affects GitHub.
CVE
CVE-2026-21257
Severity
HIGH
CVSS
8
EPSS
0.84%
GitHub
Original NVD Description
Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio allows an authorized attacker to elevate privileges over a network.
Related CVEs
Other vulnerabilities affecting the same vendor(s)