{"schema":"threatline.record/2","record":{"id":"CVE-2026-107181","aliases":[],"summary":"Telegram Desktop before 7.2.9 IPC Record Injection File Exfiltration via interpret: Scheme","details":"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.","categories":["Unclassified"],"product":"Telegram Desktop","vendor":"Telegram","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-107181","source_modified_at":"2026-10-07T17:04:52.514Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Telegram Desktop","vendor":"Telegram","versions":[{"version":"0","status":"affected","versionType":"semver","lessThan":"7.2.9"},{"version":"7.2.9","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-107181","source_modified_at":"2026-10-07T17:04:52.514Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Telegram Desktop","ecosystem":null},"version":"7.2.9","basis":"first unaffected version stated in the CVE record"}],"cvss":8.6,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00345,"percentile":0.26885,"score_date":"2026-10-23"},"published_at":"2026-10-07T13:35:40.907Z","modified_at":"2026-10-07T17:04:52.514Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-107181","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-07T17:04:52.514Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-107181","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://beaksec.github.io/posts/telegram-desktop-one-click-account-takeover/","tags":["technical-description","exploit"]},{"source":"CVE List","url":"https://github.com/telegramdesktop/tdesktop/commit/db3405699f8fc3ae28a58d2348b7d13a43c0590a","tags":["patch"]},{"source":"CVE List","url":"https://github.com/telegramdesktop/tdesktop/releases/tag/v7.2.9","tags":["release-notes"]},{"source":"CVE List","url":"https://github.com/telegramdesktop/tdesktop/blob/v7.2.8/Telegram/SourceFiles/core/sandbox.cpp#L362-L364","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/telegramdesktop/tdesktop/blob/v7.2.8/Telegram/SourceFiles/support/support_helper.cpp#L673-L751","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/telegramdesktop/tdesktop","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/telegram-desktop-before-7.2.9-ipc-record-injection-file-exfiltration-via-interpret-scheme","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"total","assessed_at":"2026-10-07T16:06:20.922429Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-07T17:04:52.514Z","content_hash":"a6dc214cecfa7fc2aea1d97fe72c25008e31a6086a8a4671a142a0519a0ce39a"}}