CVE-2021-25262

Yandex Browser for Android prior to version 21.3.0 allows remote attackers to perform IDN homograph attack.

Published May 21, 2025 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
Yandex Browser for Android prior to version 21.3.0 allows remote attackers to perform IDN homograph attack.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-12173 Yandex Browser for Android prior to version 21.3.0 allows remote attackers to perform IDN homograph attack.
History
Type Values Removed Values Added
First Time appeared Google
Google android
Yandex
Yandex yandex Browser
CPEs cpe:2.3:a:yandex:yandex_browser:*:*:*:*:*:*:*:*
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
Vendors & Products Google
Google android
Yandex
Yandex yandex Browser
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'}

Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description Yandex Browser for Android prior to version 21.3.0 allows remote attackers to perform IDN homograph attack.
Title Yandex Browser for Android prior to version 21.3.0 allows remote attackers to perform IDN homograph attack.
Weaknesses CWE-116
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
yandex
Published
Updated
May 21, 2025, 1:51 PM
Reserved
Jan 15, 2021, 4:29 PM
Status
Analyzed
Published
May 21, 2025, 7:16 AM
Modified
Jun 17, 2026, 3:41 AM