KDE Kleopatra before 26.08.0 on Windows allows local users to obtain the privileges of a Kleopatra user, because there is an error in the mechanism (KUniqueService) for ensuring that only one instance is running.
Metrics
Affected Vendors & Products
References
History
Wed, 22 Apr 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Wed, 22 Apr 2026 12:15:00 +0000
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| First Time appeared |
Kde
Kde kleopatra |
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| Vendors & Products |
Kde
Kde kleopatra |
Wed, 22 Apr 2026 07:15:00 +0000
| Type | Values Removed | Values Added |
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| Title | Local Privilege Escalation via KUniqueService in KDE Kleopatra |
Wed, 22 Apr 2026 00:00:00 +0000
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| Description | KDE Kleopatra before 26.08.0 on Windows allows local users to obtain the privileges of a Kleopatra user, because there is an error in the mechanism (KUniqueService) for ensuring that only one instance is running. | |
| Weaknesses | CWE-670 | |
| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-04-22T15:35:24.571Z
Reserved: 2026-04-20T00:00:00.000Z
Link: CVE-2026-41527
Updated: 2026-04-22T12:58:50.724Z
Status : Awaiting Analysis
Published: 2026-04-21T22:16:20.363
Modified: 2026-04-22T21:23:52.620
Link: CVE-2026-41527
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