CVE-2021-25255 - CVE House
Back to Database
Status published High CVE-2021-25255

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

Vulnerability Description

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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-25255

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Kirtikumar Anandrao Ramchandani

References

More from Yandex

View All →
CVE-2025-5471
Dylib Hijacking in Yandex Telemost
High 7.3
CVE-2025-5470
Dylib Hijacking in Yandex Disk
High 7.3
CVE-2025-5469
Dylib Hijacking in Yandex Messenger
High 7.3
CVE-2024-6473
DLL Hijacking in Yandex Browser
High 8.4
CVE-2024-12168
DLL Hijacking in Yandex Telemost
High 8.4

Affected Vendor

Affected Software

Browser Lite
Vulnerable Versions:
21.1.0

Timeline

Official Publish: May 21st, 2025
Last Modified: May 21st, 2025
Added to House: July 21st, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-20

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1059 Command and Scripting Interpreter
Execution
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1213 Data from Information Repositories
Collection
T1565.002 Stored Data Manipulation
Impact