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Vulnerability Details :

CVE-2026-25710

Summary
Assigner-suse
Assigner Org ID-404e59f5-483d-4b8a-8e7a-e67604dd8afb
Published At-13 May, 2026 | 08:44
Updated At-13 May, 2026 | 10:48
Rejected At-
Credits

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:suse
Assigner Org ID:404e59f5-483d-4b8a-8e7a-e67604dd8afb
Published At:13 May, 2026 | 08:44
Updated At:13 May, 2026 | 10:48
Rejected At:
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
KDEKDE
Product
plasma-login-manager
Package Name
plasma-login-manager
Default Status
unaffected
Versions
Affected
  • From 0 before ? (custom)
Problem Types
TypeCWE IDDescription
CWECWE-250CWE-250: Execution with Unnecessary Privileges
Type: CWE
CWE ID: CWE-250
Description: CWE-250: Execution with Unnecessary Privileges
Metrics
VersionBase scoreBase severityVector
4.07.0HIGH
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
Version: 4.0
Base score: 7.0
Base severity: 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
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Matthias Gerstner of SUSE
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://security.opensuse.org/2026/04/27/plasma-login-manager.html#6-upstream-bugfix
N/A
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-25710
N/A
Hyperlink: https://security.opensuse.org/2026/04/27/plasma-login-manager.html#6-upstream-bugfix
Resource: N/A
Hyperlink: https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-25710
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.openwall.com/lists/oss-security/2026/04/27/1
N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2026/04/27/1
Resource: N/A
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:meissner@suse.de
Published At:13 May, 2026 | 13:01
Updated At:13 May, 2026 | 15:35

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.07.0HIGH
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 4.0
Base score: 7.0
Base severity: 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-250Primarymeissner@suse.de
CWE ID: CWE-250
Type: Primary
Source: meissner@suse.de
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-25710meissner@suse.de
N/A
https://security.opensuse.org/2026/04/27/plasma-login-manager.html#6-upstream-bugfixmeissner@suse.de
N/A
http://www.openwall.com/lists/oss-security/2026/04/27/1af854a3a-2127-422b-91ae-364da2661108
N/A
Hyperlink: https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-25710
Source: meissner@suse.de
Resource: N/A
Hyperlink: https://security.opensuse.org/2026/04/27/plasma-login-manager.html#6-upstream-bugfix
Source: meissner@suse.de
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2026/04/27/1
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A

Change History

0
Information is not available yet

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