Exploit for CVE-2026-2772

Use-after-free in the Audio/Video: Playback component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, 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-2026-2772 here:

Tip: Download official Tor Browser at https://www.torproject.org/download/ to access .onion links.

Check our portfolio:

https://veletacapital.com/exploit-72-cve-2026-1813/

https://veletacapital.com/exploit-732-cve-2026-21656/

https://veletacapital.com/exploit-807-cve-2026-26701/

https://veletacapital.com/exploit-585-cve-2026-2780/

https://veletacapital.com/exploit-724-cve-2026-28363/