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Fencer Vulns
medium 6.8

CVE-2024-54916 json

An issue in the SharedConfig class of Telegram Android APK v.11.7.0 allows a physically proximate attacker to bypass authentication and esc…

published 2025-02-11 20 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-52693

cvss
6.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits
0
none known

Summary

An issue in the SharedConfig class of Telegram Android APK v.11.7.0 allows a physically proximate attacker to bypass authentication and escalate privileges by manipulating the return value of the checkPasscode method.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
20 mo ago

Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.8 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 6.8 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.