CVE-2025-62449

Improper limitation of a pathname to a restricted directory ('path traversal') in Visual Studio Code CoPilot Chat Extension allows an authorized attacker to bypass a security feature locally.

CVSS 3.1

6.8CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L

EPSS

0.5% chance of exploitation in the next 30 days; higher than 40% of CVEs (scores of 2026-10-25)

CWE

CWE-22

Published

2025-11-11

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

Affected

• microsoft:github_copilot_chat

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62449

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