| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | < 115.8.0< 123.0 | 115.8.0123.0 |
| thunderbird | < 115.8.0 | 115.8.0 |
A malicious website could have used a combination of exiting fullscreen mode and `requestPointerLock` to cause the user's mouse to be re-positioned unexpectedly, which could have led to user confusion and inadvertently granting permissions they did not intend to grant. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free