Firefox WebAssembly Component UAF (pre-150.0.3)
CVE-2026-8390 Published on May 12, 2026

Use-after-free in the JavaScript: WebAssembly component
Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150.0.3.

NVD


Products Associated with CVE-2026-8390

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Mozilla Firefox
 

Affected Versions

Mozilla Firefox: