CVE-2026-16415 | Insufficient validation of untrusted input in Extensions in … | CVSS 5.4 MEDIUM

Description

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 150.0.7871.182 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: High)

Metadata

CVE ID: CVE-2026-16415
State: PUBLISHED
Assigner: Chrome
Reserved: 2026-07-20 22:23 UTC
Published: 2026-07-21 22:04 UTC
Last updated: 2026-07-24 12:49 UTC
Primary CWE: CWE-20
Insufficient validation of untrusted input
Vendor / Product: Google / Chrome
Sources: cve.org · NVD

Severity & Metrics

5.4 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

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
5.4	MEDIUM	3.1	adp	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

References (2)