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

Cyberfox Web Browser 52.9.1 - Denial of Service (PoC)

Priority 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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