telegram-desktop: Telegram Desktop before 7.2.9 contains an IPC record-separator injection vulnerability in Core::Sandbox that allows r...
CVE-2026-107181 is fixed in telegram-desktop on 1 platform, first by DEBIAN-CVE-2026-107181, released November 4, 2026. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| telegram-desktop · Debian 12.15 (bookworm) | 4.6.5+ds-2+deb12u1 | DEBIAN-CVE-2026-107181 | Nov 4, 2026 |
| telegram-desktop · Debian 14 | 5.7.2+ds-6 | DEBIAN-CVE-2026-107181 | Nov 4, 2026 |
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