{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-95518","assignerOrgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","state":"PUBLISHED","assignerShortName":"TR-CERT","dateReserved":"2026-09-22T08:35:44.823Z","datePublished":"2026-11-13T12:54:44.462Z","dateUpdated":"2026-11-13T13:39:55.013Z"},"containers":{"cna":{"providerMetadata":{"orgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","shortName":"TR-CERT","dateUpdated":"2026-11-13T13:39:55.013Z"},"title":"TOCTOU Race Condition in TÜBİTAK BİLGEM's Pardus Package Installer","datePublic":"2026-11-13T12:49:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-367","description":"CWE-367 Time-of-check time-of-use (TOCTOU) race condition","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-29","descriptions":[{"lang":"en","value":"CAPEC-29 Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions"}]}],"affected":[{"vendor":"TÜBİTAK BİLGEM Yazılım Teknolojileri Araştırma Enstitüsü","product":"Pardus Package Installer","versions":[{"status":"affected","version":"0.7.0","lessThan":"0.7.1","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"Time-of-check time-of-use (TOCTOU) race condition vulnerability in TÜBİTAK BİLGEM Yazılım Teknolojileri Araştırma Enstitüsü Pardus Package Installer allows Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions.\n\nThis issue affects Pardus Package Installer: from 0.7.0 before 0.7.1.","supportingMedia":[{"type":"text/html","base64":false,"value":"Time-of-check time-of-use (TOCTOU) race condition vulnerability in TÜBİTAK BİLGEM Yazılım Teknolojileri Araştırma Enstitüsü Pardus Package Installer allows Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions.<p>This issue affects Pardus Package Installer: from 0.7.0 before 0.7.1.</p>"}]}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1539","tags":["government-resource"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":7,"vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}}],"credits":[{"lang":"en","value":"Özcan Ersan","type":"finder"},{"lang":"en","value":"Serdar ÇATAL","type":"finder"}],"source":{"defect":["TR-26-1539"],"advisory":"TR-26-1539","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}}}}