VULNERABILITY INTELLIGENCE

CVE-2025-13019

CVSS score8.1 HIGH
EPSS probability0.27%
CISA KEVNot currently listed
Published2025-11-11
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Description

Same-origin policy bypass in the DOM: Workers component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-942

Primary references