CVE-2026-6757

· NIST NVD ↗

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

MEDIUM
CVSS severity
6.3
CVSS base score
2026-04-21
Published

CWE codes

CWE-824

Affected products

mozilla:firefoxmozilla:thunderbird

Sources