Vulnerability Database

315,050

Total vulnerabilities in the database

CVE-2016-5255

Use-after-free vulnerability in the js::PreliminaryObjectArray::sweep function in Mozilla Firefox before 48.0 allows remote attackers to execute arbitrary code via crafted JavaScript that is mishandled during incremental garbage collection.

  • Published: Aug 5, 2016
  • Updated: Nov 9, 2025
  • CVE: CVE-2016-5255
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs: