CVE-2026-21043

Path traversal in Wallpaper service prior to SMR Jul-2026 Release 1 allows local privileged attackers to access files with system server privilege

Medium · published July 10, 2026

CVSS v4.0
6.7
EPSS
0%
Percentile
6.3
In the wild
Unconfirmed
What it is

Path traversal in Wallpaper service prior to SMR Jul-2026 Release 1 allows local privileged attackers to access files with system server privilege.

The record
Technical detail
CVSS v4.0
6.7 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00172 · 6.3th percentile
Published
2026-07-10T04:58Z
EPSS history
Timeline
  • 10 JUL 04:58Z
    Path traversal in Wallpaper service prior to SMR Jul-2026 Release 1 allows local privileged attackers to access files with system server privilege
    cvelistv5