CVE-2021-47784 — Cyberfox Web Browser 52.9.1 - Denial of Service (PoC)
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. Attacker…
Published: 2026-01-15 · CVSS: 6.7 · CVSS 4.0
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. Attackers can generate a 9,000,000 byte payload and paste it into the search bar to trigger an application crash.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7