CVE-2023-3420

HIGH

Google Chrome < 114.0.5735.198 - Type Confusion

Title source: rule
STIX 2.1

Description

Type Confusion in V8 in Google Chrome prior to 114.0.5735.198 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Scores

CVSS v3 8.8
EPSS 0.0460
EPSS Percentile 89.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-843
Status published
Products (3)
debian/debian_linux 11.0
debian/debian_linux 12.0
google/chrome < 114.0.5735.198
Published Jun 26, 2023
Tracked Since Feb 18, 2026