Cyberfox

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Exploited (KEV)0None in CISA KEV

CVSS critical0CVSS 9.0–10.0

CVSS high0CVSS 7.0–8.9

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Cyberfox records in CISA KEV

No Cyberfox vulnerabilities are listed in CISA KEV.

Records

1 record

TI-2021-22400 CVE-2021-47784 · GHSA-2mg9-fchf-m4w9

Cyberfox Web Browser 52.9.1 - Denial of Service (PoC)

HIGH 69

Cyberfox Web Browser 52.9.1 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the search bar with excessive data.

CVSS 4.0MEDIUM 6.7 Local No auth User interaction EPSS 0.00238 Published 2026-01-15 No fix listed CWE-770

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