CVE-2026-107181: Improper Neutralization of Record Delimiters in Telegram Telegram Desktop
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.
CVSS v4.0
Score 8.6high
Affected software
Telegram
Telegram Desktop
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-10-07T13:01:39.479Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ac64de02cdf04f656537fe4
Added to database: 10/07/2026, 13:49:20 UTC
Last updated: 10/07/2026, 13:49:20 UTC
Views: 1
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