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CVE-2022-26387
Published: Dec 22, 2022
Modified: Apr 15, 2025
PUBLISHED
Description
When installing an add-on, Firefox verified the signature before prompting the user; but while the user was confirming the prompt, the underlying add-on file could have been modified and Firefox would not have noticed. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | affected unspecified - < 98 |
Mozilla | Firefox ESR | affected unspecified - < 91.7 |
Mozilla | Thunderbird | affected unspecified - < 91.7 |
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