CVE-2022-29909
Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level origin, bypassing the existing prompt and wrongfully inheritin…
Published: 2022-12-22 · CVSS: 8.8 · CVSS 3.1
Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level origin, bypassing the existing prompt and wrongfully inheriting the top-level permissions. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7