CVE-2026-14420

CRITICAL

Google Chrome - Out-of-Bounds Access

Title source: rule
STIX 2.1

Description

Out of bounds read and write in Dawn in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

Scores

CVSS v3 9.6
EPSS 0.0025
EPSS Percentile 16.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-125 CWE-787
Status published
Products (2)
google/chrome < 150.0.7871.46
Google/Chrome 150.0.7871.46
Published Jul 01, 2026
Tracked Since Jul 02, 2026