Description
The "delete for" feature in Telegram before 5.11 on Android does not delete shared media files from the Telegram Images directory. In other words, there is a potentially misleading UI indication that a sender can remove a recipient's copy of a previously sent image (analogous to supported functionality in which a sender can remove a recipient's copy of a previously sent message).
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/RootUp/PersonalStuff/blob/master/Telegram_Privacy.pdfThird Party Advisory
- https://www.inputzero.io/2019/09/telegram-privacy-fails-again.htmlExploit, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2019/09/09/2Mailing List, Third Party Advisory
- https://github.com/RootUp/PersonalStuff/blob/master/Telegram_Privacy.pdfThird Party Advisory
- https://www.inputzero.io/2019/09/telegram-privacy-fails-again.htmlExploit, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2019/09/09/2Mailing List, Third Party Advisory
Timeline
- Published
- Sep 11, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified