CVE-2026-6757

Description

Invalid pointer in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150 and Firefox ESR 140.10.

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=2013588
• https://www.mozilla.org/security/advisories/mfsa2026-30/
• https://www.mozilla.org/security/advisories/mfsa2026-32/