8.1
High
CVE-2022-42927 A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a…
Description
A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via `performance.getEntries()`. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 106 | earliest → < 106 | 106 |
| Firefox ESR 102.4 | earliest → < 102.4 | 102.4 |
| Thunderbird 102.4 | earliest → < 102.4 | 102.4 |
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