Vulnerabilities (CVE)

Filtered by vendor Telegram Subscribe
Filtered by product Telegram Desktop
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-10044 2 Microsoft, Telegram 3 Windows, Telegram, Telegram Desktop 2021-07-21 6.8 MEDIUM 8.8 HIGH
Telegram Desktop before 1.5.12 on Windows, and the Telegram applications for Android, iOS, and Linux, is vulnerable to an IDN homograph attack when displaying messages containing URLs. This occurs because the application produces a clickable link even if (for example) Latin and Cyrillic characters exist in the same domain name, and the available font has an identical representation of characters from different alphabets.
CVE-2020-17448 1 Telegram 1 Telegram Desktop 2021-01-28 6.8 MEDIUM 7.8 HIGH
Telegram Desktop through 2.1.13 allows a spoofed file type to bypass the Dangerous File Type Execution protection mechanism, as demonstrated by use of the chat window with a filename that lacks an extension.
CVE-2018-17231 1 Telegram 1 Telegram Desktop 2019-10-03 5.0 MEDIUM 7.5 HIGH
** DISPUTED ** Telegram Desktop (aka tdesktop) 1.3.14 might allow attackers to cause a denial of service (assertion failure and application exit) via an "Edit color palette" search that triggers an "index out of range" condition. NOTE: this issue is disputed by multiple third parties because the described attack scenario does not cross a privilege boundary.