VYPR
Unrated severityNVD Advisory· Published Dec 22, 2022· Updated Apr 15, 2025

CVE-2022-40959

CVE-2022-40959

Description

During iframe navigation, certain pages did not have their FeaturePolicy fully initialized leading to a bypass that leaked device permissions into untrusted subdocuments. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105.

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Affected products

62

Patches

Vulnerability mechanics

References

4

News mentions

0

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