High MSRC-CVE-2026-48569 1 CVE

Visual Studio Code Security Feature Bypass Vulnerability

Published Jun 9, 2026 · Updated Jun 10, 2026 · Revision 2

Vendor: Microsoft

Summary

Impact: Security Feature Bypass. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.

Details

Security updates
1.123.2 — https://code.visualstudio.com/updates/

Vulnerabilities 1

High 7.1

CVE-2026-48569

Visual Studio Code Security Feature Bypass Vulnerability

Improper input validation in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.

Microsoft Visual Studio Code

Jun 9, 2026

Revision history

2026-06-10 #2
Updated the Security Updates build number and title as the Chat extension is now merged into Visual Studio Code. This is an informational change only.
2026-06-09 #1
Information published.

References

CVE-2026-48569 Visual Studio Code Security Feature Bypass Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48569
Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
Common Vulnerability Scoring System
https://www.first.org/cvss