How many Yandex Browser Lite CVEs are in CISA KEV?

None of Yandex Browser Lite's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which versions of Yandex Browser Lite are affected?

1 distinct Yandex Browser Lite version is named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in Yandex Browser Lite CVEs?

Yandex Browser Lite's CVEs most often map to these CWE weakness types: CWE-116 (Improper Encoding or Escaping of Output), CWE-20 (Improper Input Validation).

What is the average severity of Yandex Browser Lite CVEs?

The average CVSS base score across Yandex Browser Lite's scored CVEs is 8.3.

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Yandex

2 CVEs

Yandex Browser Lite Vulnerabilities

Name: Yandex Browser Lite vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for Browser Lite by Yandex.

2

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

8.3

Avg CVSS

2025–2025

Last updated May 21, 2025

Overview

Yandex Browser Lite has 2 published CVE records since 2025, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 8.3. Affected platforms include android.

Severity and exploitation

How the CVSS severity of Yandex Browser Lite's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical0

High2

Medium0

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of Yandex Browser Lite's CVEs are currently listed in CISA's KEV catalog.

Public exploits

0

No Yandex Browser Lite CVEs currently have a tracked public exploit.

Affected versions and CVEs

Browse every Yandex Browser Lite version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

>= 21.1.02 CVEs

Find a version

2 CVEs

Sort

High vulnerability · 2025-05-21
CVE-2021-25255
Patch
CWE-20
High · CVSS 8.3
EPSS 0.8% (55th pct)2025-05-21
High vulnerability · 2025-05-21
CVE-2021-25254
Patch
CWE-116
High · CVSS 8.2
EPSS 0.5% (44th pct)2025-05-21

Common weakness types

The CWE weakness categories most often found in Yandex Browser Lite CVEs. Follow any weakness for its full explanation.

Other Yandex products

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All Yandex vulnerabilities

Frequently asked questions

Common questions about Yandex Browser Lite vulnerabilities.

How many CVEs does Yandex Browser Lite have?: Yandex Browser Lite has 2 published CVE records since 2025.
How many Yandex Browser Lite CVEs are in CISA KEV?: None of Yandex Browser Lite's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for Yandex Browser Lite vulnerabilities?: No Yandex Browser Lite CVEs currently have a tracked public exploit in this dataset.
Which versions of Yandex Browser Lite are affected?: 1 distinct Yandex Browser Lite version is named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in Yandex Browser Lite CVEs?: Yandex Browser Lite's CVEs most often map to these CWE weakness types: CWE-116 (Improper Encoding or Escaping of Output), CWE-20 (Improper Input Validation).
What is the average severity of Yandex Browser Lite CVEs?: The average CVSS base score across Yandex Browser Lite's scored CVEs is 8.3.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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