Exploit for CVE-2026-2790

Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.

Published: 2026-02-24

CVSS: 9.8

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Download Exploit for CVE-2026-2790 here:

Use Tor Browser to access .onion site.

https://sonitex.com/exploit-596-cve-2026-28438/

https://sonitex.com/exploit-203-cve-2026-27507/

https://sonitex.com/exploit-550-cve-2025-70233/

https://sonitex.com/exploit-304-cve-2026-21718/

https://sonitex.com/exploit-628-cve-2026-30863/