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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-8960

Spoofing issue in WebExtensions

Description

Spoofing issue in WebExtensions. This vulnerability was fixed in Firefox 151 and Thunderbird 151.

Affected products

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

Mozilla Firefox

  • 151 to ≤ *unaffected

Mozilla Thunderbird

  • 151 to ≤ *unaffected

References