CVE-2022-31738
When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting
When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
MEDIUM · CVSS 6.5
EPSS 0.00361
Monitor
- No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules1
YARA rules0