VS
Product
Visual Studio Code
by Microsoft · last CVE Oct 13, 2026
98
CVEs
0
On KEV
9.8
Max CVSS
10
New 30D
VulnerabilityHigh
ZDI-26-253: Microsoft Visual Studio Code mcp.json Command Injection Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Visual Studio Code. User interaction is required to exploit this vulnerability in that the target open a malicious project. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-21518.
Apr 2, 2026·Zero Day Initiative