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Description

Improper restriction of names for files and other resources in Github Copilot allows an unauthorized attacker to execute code locally.

PUBLISHED Reserved 2026-06-04 | Published 2026-07-14 | Updated 2026-07-14 | Assigner microsoft




HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem types

CWE-641: Improper Restriction of Names for Files and Other Resources

Product status

1.0.0 (custom) before 1.13.0-251
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50510 (GitHub Copilot Remote Code Execution Vulnerability) vendor-advisory patch

cve.org (CVE-2026-50510)

nvd.nist.gov (CVE-2026-50510)

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