CVE-2021-27204

medium

Description

Telegram before 7.4 (212543) Stable on macOS stores the local passcode in cleartext, leading to information disclosure.

References

https://www.youtube.com/watch?v=zEt-_5b4OaA

https://www.inputzero.io/2020/12/telegram-privacy-fails-again.html

Details

Source: Mitre, NVD

Published: 2021-02-12

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.00027