PT-2026-111500 · Mozilla · Firefox+1
None
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Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 158
Thunderbird versions prior to 158
Description
A mitigation bypass exists within the DOM: Core & HTML component.
Recommendations
Update Firefox to version 158.
Update Thunderbird to version 158.
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Related Identifiers
Affected Products
Firefox
Thunderbird