{"id":"CVE-2026-107181","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-107181","generatedAt":"2026-10-28T01:11:54.727Z","title":"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.","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.","published":"2026-10-07T14:17:09.000Z","lastModified":"2026-10-07T17:16:54.000Z","status":"Awaiting Analysis","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":8.6,"severity":"HIGH","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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-143"],"affected":[],"epss":{"score":0.00612,"percentile":0.49007,"date":"2026-10-26","history":[{"date":"2026-10-08","score":0.00345,"percentile":0.2599}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.61%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-07T14:17:09.000Z","detail":{"score":"8.6","severity":"HIGH","publishedAt":"2026-10-07T14:17:08.807Z"},"summary":"New CVE, high severity (CVSS 8.6)."}],"references":[{"url":"https://beaksec.github.io/posts/telegram-desktop-one-click-account-takeover/","source":"disclosure@vulncheck.com"},{"url":"https://github.com/telegramdesktop/tdesktop","source":"disclosure@vulncheck.com"},{"url":"https://github.com/telegramdesktop/tdesktop/blob/v7.2.8/Telegram/SourceFiles/core/sandbox.cpp#L362-L364","source":"disclosure@vulncheck.com"},{"url":"https://github.com/telegramdesktop/tdesktop/blob/v7.2.8/Telegram/SourceFiles/support/support_helper.cpp#L673-L751","source":"disclosure@vulncheck.com"},{"url":"https://github.com/telegramdesktop/tdesktop/commit/db3405699f8fc3ae28a58d2348b7d13a43c0590a","source":"disclosure@vulncheck.com"},{"url":"https://github.com/telegramdesktop/tdesktop/releases/tag/v7.2.9","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/telegram-desktop-before-7.2.9-ipc-record-injection-file-exfiltration-via-interpret-scheme","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107181","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}