CVE-2026-50657

Published: Jul 14, 2026Modified: Jul 22, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

Exposure of private personal information to an unauthorized actor in Microsoft Defender allows an authorized attacker to disclose information locally.

Affected (1)

Products: Microsoft: Defender For Endpoint

Microsoft

1 product

Defender For Endpoint

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Microsoft Defender For Endpoint	From 101.0.0 to 101.26042.0020

Related CWEs

CWE-359

Exposure of Private Personal Information to an Unauthorized Actor

The product does not properly prevent a person's private, personal information from being accessed by actors who either (1) are not explicitly authorized to access the information or (2) do not have the implicit consent of the person about whom the information is collected.

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50657

Source: secure@microsoft.com

Vendor Advisory

Timeline

No history available yet.