Report: CVE-2026-8390 - Use-after-free in the JavaScript: WebAssembly component - 2025 Update

Report: CVE-2026-8390 - Use-after-free in the JavaScript: WebAssembly component - 2025 Update

CVE ID :CVE-2026-8390 Published : May 12, 2026, 2:17 p.m. | 54 minutes ago Description :Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150.0.3. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Published
May 12, 2026