8.8
High
CVE-2024-0751 A malicious devtools extension could have been used to escalate privileges
Description
A malicious devtools extension could have been used to escalate privileges. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 122 | earliest → < 122 | 122 |
| Firefox ESR 115.7 | earliest → < 115.7 | 115.7 |
| Thunderbird 115.7 | earliest → < 115.7 | 115.7 |
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