{"schemaVersion":3,"id":"CVE-2026-109348","aliases":["DEBIAN-CVE-2026-109348","UBUNTU-CVE-2026-109348"],"status":"published","duplicateOf":null,"title":null,"description":"Gitoxide gix-mailmap before 0.35.0 contains a denial of service vulnerability that allows attackers to exhaust CPU through quadratic-time parsing in Snapshot::from_bytes. 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Advisory","REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-109348","label":"security-tracker.debian.org/tracker/CVE-2026-109348","hostname":"security-tracker.debian.org","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-109348","label":"ubuntu.com/security/CVE-2026-109348","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-109348","label":"www.cve.org/CVERecord?id=CVE-2026-109348","hostname":"www.cve.org","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-12T16:05:31.899Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-13T16:16:02.083Z","label":"Last modified","detail":"Vulnerability information 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