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CVE-2026-2804
Published: Feb 24, 2026
Modified: Apr 13, 2026
PUBLISHED
Description
Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 148 and Thunderbird 148.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | unaffected 148 - <= * |
Mozilla | Thunderbird | unaffected 148 - <= * |
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