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Vulnerability1

CVE-2026-21256

CVSS 3.1
8.8 high
EPSS
1%p65
Published
·
Modified
Analyze CVE-2026-21256 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

Description · NVD

Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to execute code over a network.

Vendors
microsoft
Products
visual studio 2022
Weakness
CWE-77, CWE-94
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (1.1%)

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