Not rated
CVE-2021-29987 After requesting multiple permissions, and closing the first permission panel, subsequent permission panels will be…
Description
After requesting multiple permissions, and closing the first permission panel, subsequent permission panels will be displayed in a different position but still record a click in the default location, making it possible to trick a user into accepting a permission they did not want to. *This bug only affects Firefox on Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox < 91 and Thunderbird < 91.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 91 | earliest → < 91 | 91 |
| Thunderbird 91 | earliest → < 91 | 91 |
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