CVE-2026-7940 POC (Proof-of-Concept)

Use after free in V8 in Google Chrome prior to 148.0.7778.96 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity: Medium)

Published: 2026-05-06

CVSS: 8.8

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

Download CVE-2026-7940 POC (Proof-of-Concept) here:

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

https://hokyo.gr/poc-316-cve-2026-7788/

https://hokyo.gr/poc-423-cve-2026-40331/

https://hokyo.gr/poc-804-cve-2026-8130/

https://hokyo.gr/poc-536-cve-2026-5081/