VULNERABILITY INTELLIGENCE

CVE-2022-4262

CVSS score8.8 HIGH

EPSS probability23.51%

CISA KEVKnown exploited vulnerability

Published2022-12-02

Last modified2026-06-17

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

Known Exploited Vulnerability

Google Chromium V8 Type Confusion Vulnerability

Vendor / product: Google / Chromium V8

Description

Type confusion in V8 in Google Chrome prior to 108.0.5359.94 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Weakness classification

CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')

Primary references

chrome-cve-admin@google.com — Patch, Release Notes, Vendor Advisory
chrome-cve-admin@google.com — Permissions Required, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Permissions Required, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource