CVE-2022-40959

Published: 2022-12-22T20:15Z

Last Modified: 2025-04-15T15:15Z

Source: MITRE CVE List

License: MITRE-CVE-TOS

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. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt