Microsoft Visual Studio 2026 Version 18.3 vulnerabilities
2 known vulnerabilities affecting microsoft/microsoft_visual_studio_2026_version_18.3.
Total CVEs
2
CISA KEV
0
Public exploits
0
Exploited in wild
0
Severity breakdown
HIGH2
Vulnerabilities
Page 1 of 1
CVE-2026-21256HIGHCVSS 8.8≥ 18.3.0, < 18.3.02026-02-10
CVE-2026-21256 [HIGH] CWE-77 CVE-2026-21256: Improper neutralization of special elements used in a command ('command injection') in GitHub Copilo
Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to execute code over a network.
cvelistv5nvd
CVE-2026-21257HIGHCVSS 8.0≥ 18.3.0, < 18.3.02026-02-10
CVE-2026-21257 [HIGH] CWE-77 CVE-2026-21257: Improper neutralization of special elements used in a command ('command injection') in GitHub Copilo
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.
cvelistv5nvd