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Description

Improper validation of generative ai output in GitHub Copilot and Visual Studio Code allows an authorized attacker to bypass a security feature locally.

PUBLISHED Reserved 2025-10-14 | Published 2025-11-11 | Updated 2025-11-26 | Assigner microsoft




MEDIUM: 5.0CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C

Problem types

CWE-1426: Improper Validation of Generative AI Output

CWE-693: Protection Mechanism Failure

Product status

1.0.0 (custom) before 1.105.0
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62453 (GitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability) vendor-advisory

cve.org (CVE-2025-62453)

nvd.nist.gov (CVE-2025-62453)

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