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Description

Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio Code allows an authorized attacker to disclose information over a network.

PUBLISHED Reserved 2026-01-14 | Published 2026-04-14 | Updated 2026-06-01 | Assigner microsoft




MEDIUM: 5.7CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Problem types

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

Product status

0.27.0 (custom) before 0.37.3
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23653 (GitHub Copilot and Visual Studio Code Information Disclosure Vulnerability) vendor-advisory patch

cve.org (CVE-2026-23653)

nvd.nist.gov (CVE-2026-23653)

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