{"affected":[{"defaultStatus":"unaffected","ecosystem":"github","packageName":"telegramdesktop/tdesktop","product":"Telegram Desktop","source":"CNA: VulnCheck","vendor":"Telegram","versions":[{"lessThan":"7.2.9","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"7.2.9","versionType":"semver"}]}],"cveId":"CVE-2026-107181","cwes":["CWE-143"],"description":"Telegram Desktop before 7.2.9 contains an IPC record-separator injection vulnerability in Core::Sandbox that allows remote attackers to inject OPEN: records via crafted tg:// links containing unescaped semicolons. Attackers can reach the interpret: scheme handler to upload local files, including tdata session keys, to an attacker channel, enabling account takeover.","epss":{"date":"2026-11-08","percentile":0.49572,"score":0.00612},"exploits":[{"kind":"exploit","source":"CNA: VulnCheck","url":"https://beaksec.github.io/posts/telegram-desktop-one-click-account-takeover/"}],"kev":null,"metrics":[{"score":8.6,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":8.1,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","version":"3.1"}],"modifiedAt":1794211662984,"publishedAt":1791380140907,"references":[{"source":"CNA: VulnCheck","tags":["technical-description","exploit"],"url":"https://beaksec.github.io/posts/telegram-desktop-one-click-account-takeover/"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/telegramdesktop/tdesktop/commit/db3405699f8fc3ae28a58d2348b7d13a43c0590a"},{"source":"CNA: VulnCheck","tags":["release-notes"],"url":"https://github.com/telegramdesktop/tdesktop/releases/tag/v7.2.9"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/telegramdesktop/tdesktop/blob/v7.2.8/Telegram/SourceFiles/core/sandbox.cpp#L362-L364"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/telegramdesktop/tdesktop/blob/v7.2.8/Telegram/SourceFiles/support/support_helper.cpp#L673-L751"},{"source":"CNA: VulnCheck","tags":["product"],"url":"https://github.com/telegramdesktop/tdesktop"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/telegram-desktop-before-7.2.9-ipc-record-injection-file-exfiltration-via-interpret-scheme"},{"source":"ADP: CVE","tags":[],"url":"https://lists.debian.org/debian-lts-announce/2026/11/msg00013.html"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/telegramdesktop/tdesktop/commit/db3405699f8fc3ae28a58d2348b7d13a43c0590a"}],"revision":"b4027fb7e4ed08fd1a0789373804b410c38c7862b567143e92a33d4fdeb9f3e9","sources":[{"modifiedAt":1794211662984,"name":"CNA: VulnCheck","retrievedAt":1794215300392,"url":"https://www.cve.org/CVERecord?id=CVE-2026-107181"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794215332438,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-107181"}],"ssvc":{"assessedAt":1791389180922,"automatable":"no","exploitation":"poc","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Telegram Desktop before 7.2.9 IPC Record Injection File Exfiltration via interpret: Scheme","updatedAt":1794215332438}