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CVE-2026-59118

nvd nist
Published: Aug 7, 2026Modified: Aug 11, 2026

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9.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Exploitability: 2.8 / Impact: 5.8
Source: secure@microsoft.com (Secondary)

Description

Improper authorization in Copilot Cowork allows an unauthorized attacker to elevate privileges over a network.

Affected (1)

Microsoft
1 product
Power Apps
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Power Apps
All versions

Related CWEs

CWE-285
Improper Authorization
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

References (1)

Source: secure@microsoft.com
Vendor Advisory

Timeline

No history available yet.