PT-2026-57085 · Unknown · Wallpaper Service

CVE-2026-21043

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Published

2026-07-10

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Updated

2026-07-11

CVSS v4.0

6.7

Medium

VectorAV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions Wallpaper service versions prior to SMR Jul-2026 Release 1
Description A path traversal issue exists in the Wallpaper service. This allows local privileged attackers to access files using system server privileges. Path traversal is a flaw that allows an attacker to access files and directories that are stored outside the web root folder by manipulating variables such as file paths.
Recommendations Update to SMR Jul-2026 Release 1.

Fix

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Related Identifiers

CVE-2026-21043

Affected Products

Wallpaper Service