CVE-2026-41527

MEDIUM

6.9

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung6.9

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

AngriffsvektorLOCAL

KomplexitatHIGH

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht4/21/2026

Zuletzt geandert4/22/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-670

Referenzen

https://commits.kde.org/kleopatra/73471abb92d99c56354adb582bfaec2764c22b79(cve@mitre.org)

https://github.com/KDE/kleopatra/releases(cve@mitre.org)

https://kde.org/info/security/advisory-20260408-1.txt(cve@mitre.org)

IOC Korrelationen

Keine Korrelationen erfasst

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