CVE-2026-16414 | Insufficient validation of untrusted input in Chromecast in … | CVSS 8.3 HIGH

Description

Insufficient validation of untrusted input in Chromecast in Google Chrome prior to 150.0.7871.182 allowed a local attacker to potentially perform a sandbox escape via malicious network traffic. (Chromium security severity: High)

Metadata

CVE ID: CVE-2026-16414
State: PUBLISHED
Assigner: Chrome
Reserved: 2026-07-20 22:23 UTC
Published: 2026-07-21 22:04 UTC
Last updated: 2026-07-24 19:49 UTC
Primary CWE: CWE-20
Insufficient validation of untrusted input
Vendor / Product: Google / Chrome
Sources: cve.org · NVD

Severity & Metrics

8.3 HIGH CVSS 3.1

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
Google	Chrome	—	150.0.7871.182 < 150.0.7871.182

Weakness (CWE)

CWE	Source	Description
CWE-20	cna	Insufficient validation of untrusted input

CVSS scores (1)

Score	Severity	Version	Source	Vector
8.3	HIGH	3.1	adp	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

References (2)