CVE-2026-25710CWE-250

The new upstream added a privileged D-Bus helper called plasmaloginauthhelper, which suffers from multiple issues, e.g.aA compromised plasmalogin service…

High · published May 13, 2026

CVSS v4.0
7.0
EPSS
0%
Percentile
4.7
In the wild
Unconfirmed
What it is

The new upstream added a privileged D-Bus

helper called plasmaloginauthhelper, which suffers from multiple issues, e.g.aA compromised plasmalogin service account can chown() arbitrary files in the system.

The record
Technical detail
CVSS v4.0
7.0 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00159 · 4.7th percentile
Weakness
CWE-250 · Execution with Unnecessary Privileges
Published
2026-05-13T08:44Z
EPSS history
Timeline
  • 13 MAY 08:44Z
    The new upstream added a privileged D-Bus helper called plasmaloginauthhelper, which suffers from multiple issues, e.g.aA compromised plasmalogin service…
    cvelistv5