CVE-2025-5469

Dylib Hijacking in Yandex Messenger

State: Published
Severity: 7.3 High
Published: Dec 9, 2025
Updated: Dec 9, 2025
Reserved: Jun 2, 2025

Description

Uncontrolled Search Path Element vulnerability in Yandex Messenger on MacOS allows Search Order Hijacking.This issue affects Telemost: before 2.245

Scores

CVSS	Score	Vector	Source
4.0	7.3 High	CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/AU:Y/R:A	yandex

Weaknesses

CWE-427 Uncontrolled Search Path Element

Affected Products

Product	Versions
MessengerYandex	before 2.245Affected

References

https://yandex.com/bugbounty/i/hall-of-fame-products

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