Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2025-5263

Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11.

  • Published: May 27, 2025
  • Updated: Jun 12, 2025
  • CVE: CVE-2025-5263
  • Exploit:

No technical information available.

No CWE or OWASP classifications available.

Software From Fixed in
mozilla / firefox - 115.24.0
mozilla / firefox 116.0 128.11.0
mozilla / firefox - 139.0