Exploit for CVE-2026-2789

Use-after-free in the Graphics: ImageLib 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-2026-2789 here:

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Check our portfolio:

https://veletacapital.com/exploit-516-cve-2026-2588/

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

https://veletacapital.com/exploit-361-cve-2026-0573/