Vulnerability Database

313,551

Total vulnerabilities in the database

CVE-2024-3853

A use-after-free could result if a JavaScript realm was in the process of being initialized when a garbage collection started. This vulnerability affects Firefox < 125.

  • Published: Apr 16, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2024-3853
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
mozilla / firefox - 125.0