CVE-2026-17844

MEDIUM

Google Chrome - Improper Input Validation

Title source: rule
STIX 2.1

Description

Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed an attacker on the local network segment to leak cross-origin data via malicious network traffic. (Chromium security severity: Medium)

Scores

CVSS v3 4.3
EPSS 0.0012
EPSS Percentile 1.9%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (1)
Google/Chrome 151.0.7922.72
Published Jul 30, 2026
Tracked Since Jul 30, 2026