PT-2026-47881 · Microsoft · Powertoys

Published 2026-06-09 · Updated 2026-06-09 · CVE-2026-42902

NVD

CVSS v3.1

7.8

High

Base vector

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

Improper authorization in Microsoft PowerToys allows an authorized attacker to elevate privileges locally.

Fix

Improper Authorization

Weakness Enumeration

CWE-285

Related Identifiers

CVE-2026-42902

Affected Products

Powertoys

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-42902 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42902 · Vendor Advisory