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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-4728

Spoofing issue in the Privacy: Anti-Tracking component

Description

Spoofing issue in the Privacy: Anti-Tracking component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.

Affected products

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

Mozilla Firefox

  • 149 to ≤ *unaffected

Mozilla Thunderbird

  • 149 to ≤ *unaffected

References