CVE-2021-25255: Yandex Browser

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

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

Affected products

• Yandex Yandex Browser: before 21.1.0 (fixed in 21.1.0)

Published 2025-05-21. Last modified 2026-06-17.