{"id":"CVE-2026-41527","state":"PUBLISHED","title":"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 th","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.","publishedAt":"2026-04-21T00:00:00.000Z","updatedAt":"2026-04-22T15:35:24.571Z","severity":{"score":6.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L","source":"mitre"},"assigner":"mitre","products":["KDE Kleopatra"],"affected":[{"vendor":"KDE","product":"Kleopatra","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"26.08.0","versionType":"custom"}],"platforms":["Windows"]}],"references":["https://github.com/KDE/kleopatra/releases","https://commits.kde.org/kleopatra/73471abb92d99c56354adb582bfaec2764c22b79","https://kde.org/info/security/advisory-20260408-1.txt"],"weaknesses":["CWE-670"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/41xxx/CVE-2026-41527.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-41527","state":"PUBLISHED","datePublished":"2026-04-21T00:00:00.000Z","dateUpdated":"2026-04-22T15:35:24.571Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2026-04-20T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"KDE","product":"Kleopatra","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"26.08.0","versionType":"custom"}],"platforms":["Windows"]}],"references":[{"url":"https://github.com/KDE/kleopatra/releases"},{"url":"https://commits.kde.org/kleopatra/73471abb92d99c56354adb582bfaec2764c22b79"},{"url":"https://kde.org/info/security/advisory-20260408-1.txt"}],"metrics":[{"cvssV3_1":{"version":"3.1","baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-670","description":"CWE-670 Always-Incorrect Control Flow Implementation","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2026-04-21T21:19:44.293Z"},"x_generator":{"engine":"enrichogram 0.0.1"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-22T12:58:38.651028Z","id":"CVE-2026-41527","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-22T15:35:24.571Z"}}]}}}