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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-0889

Denial-of-service in the DOM: Service Workers component

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
mozilla

Description

Denial-of-service in the DOM: Service Workers component. This vulnerability was fixed in Firefox 147 and Thunderbird 147.

Affected products

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

Mozilla Firefox

  • 147 to ≤ *unaffected

Mozilla Thunderbird

  • 147 to ≤ *unaffected

References