CVE-2021-25255

Published: May 21, 2025Modified: Jun 17, 2026

8.3

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: browser-security@yandex-team.ru (Secondary)

Description

Yandex Browser Lite for Android prior to version 21.1.0 allows remote attackers to cause a denial of service.

Affected (1)

Products: Yandex: Yandex Browser

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Yandex Yandex Browser	Before 21.1.0

Related CWEs

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (1)

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

Source: browser-security@yandex-team.ru

Vendor Advisory

Timeline

No history available yet.