CVE-2025-5471

Dylib Hijacking in Yandex Telemost

Published Dec 9, 2025 CVSS 4.0 · 7.3 High EPSS < 1% KEV · Not listed
Description
Uncontrolled Search Path Element vulnerability in Yandex Telemost on MacOS allows Search Order Hijacking.This issue affects Telemost: before 2.19.1.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:yandex:yandex_telemost:*:*:*:*:*:macos:*:*
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Yandex
Yandex yandex Telemost
Vendors & Products Apple
Apple macos
Yandex
Yandex yandex Telemost
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Uncontrolled Search Path Element vulnerability in Yandex Telemost on MacOS allows Search Order Hijacking.This issue affects Telemost: before 2.19.1.
Title Dylib Hijacking in Yandex Telemost
Weaknesses CWE-427
References
Metrics cvssV4_0

{'score': 7.3, 'vector': '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/U:Amber'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
yandex
Published
Updated
Dec 9, 2025, 4:12 PM
Reserved
Jun 2, 2025, 12:52 PM
Status
Analyzed
Published
Dec 9, 2025, 4:17 PM
Modified
Oct 7, 2026, 8:10 PM