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.
Metrics
Affected Vendors & Products
References
History
Wed, 11 Feb 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:microsoft:visual_studio_code:*:*:*:*:*:-:*:* |
Tue, 10 Feb 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | GitHub Copilot and Visual Studio Code Remote Code Execution Vulnerability | |
| First Time appeared |
Microsoft
Microsoft visual Studio Code |
|
| Weaknesses | CWE-367 | |
| CPEs | cpe:2.3:a:microsoft:visual_studio_code:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Microsoft
Microsoft visual Studio Code |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: microsoft
Published: 2026-02-10T17:51:25.077Z
Updated: 2026-02-13T22:30:23.553Z
Reserved: 2025-12-30T18:10:54.846Z
Link: CVE-2026-21523
No data.
Status : Analyzed
Published: 2026-02-10T18:16:34.743
Modified: 2026-02-11T21:41:36.627
Link: CVE-2026-21523
No data.