Vulnerability Database

299,038

Total vulnerabilities in the database

CVE-2025-11711

There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability affects Firefox < 144, Firefox ESR < 115.29, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4.

  • Published: Oct 14, 2025
  • Updated: Nov 4, 2025
  • CVE: CVE-2025-11711
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CWEs:

Software From Fixed in
mozilla / firefox - 115.29.0
mozilla / firefox - 144.0
mozilla / firefox 116.0 140.4.0
mozilla / thunderbird - 140.4.0
mozilla / thunderbird 141.0 144.0