CVE-2026-14423CWE-843

Type Confusion in Tint in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page

Critical · published July 1, 2026

CVSS v3.1
9.6
EPSS
0%
Percentile
30.4
In the wild
Unconfirmed
What it is

Type Confusion in Tint 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: High)

The record
Technical detail
CVSS v3.1
9.6 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00376 · 30.4th percentile
Weakness
CWE-843 · Access of Resource Using Incompatible Type ('Type Confusion')
Published
2026-07-01T22:21Z
EPSS history
Timeline
  • 01 JUL 22:21Z
    Type Confusion in Tint in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page
    cvelistv5