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[Security issue] iOS Telegram X: possibility to send unauthorized messages with Telegram Passcode set #20

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kirinson321 opened this issue Mar 2, 2018 · 0 comments

kirinson321 commented Mar 2, 2018

There is a possibility to send any message to any contact, even though a Telegram Passcode is set and the app is locked.
Steps to reproduce:

Set a Telegram Passcode
Lock the app
Find any shareable media (e.g. a website, a photo from gallery)
After clicking the "share" button, select Telegram X as an application to share through
No popup/screen asking for passcode appears, you can send any message through a comment to any of your contacts now

Found on iOS 9.3.5, Telegram X version 5.0.2

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