CVE-2026-16422

HIGH

Google Chrome - Improper Input Validation

Title source: rule
STIX 2.1

Description

Insufficient validation of untrusted input in Certificate in Google Chrome on Linux prior to 150.0.7871.182 allowed an attacker in a privileged network position to perform domain spoofing via malicious network traffic. (Chromium security severity: High)

Scores

CVSS v3 7.5
EPSS 0.0013
EPSS Percentile 2.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (2)
google/chrome < 150.0.7871.182
Google/Chrome 150.0.7871.182
Published Jul 21, 2026
Tracked Since Jul 22, 2026