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CVE PROGRAM SOURCE RECORD8.1 High

CVE-2025-13019

Same-origin policy bypass in the DOM: Workers component

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mozilla Firefox

  • 140.5 to ≤ 140.*unaffected
  • 145 to ≤ *unaffected

Mozilla Thunderbird

  • 140.5 to ≤ 140.*unaffected
  • 145 to ≤ *unaffected

References