Vulnerability Database

317,182

Total vulnerabilities in the database

CVE-2021-33796

In MuJS before version 1.1.2, a use-after-free flaw in the regexp source property access may cause denial of service.

  • Published: Jul 7, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-33796
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 10
  • AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CWEs:

Software From Fixed in
artifex / mujs - 1.1.2