CVE-2026-45497

Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an authorized attacker to execute code over a network.

CVSS v3 7.7 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.3

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45497	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:microsoft:copilot:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-06-04 23:17

Updated : 2026-07-23 07:10

NVD link : CVE-2026-45497

Mitre link : CVE-2026-45497

CVE.ORG link : CVE-2026-45497

JSON object : View

Products Affected

microsoft

copilot

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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