CVE-2026-13812 | Insufficient validation of untrusted input in Chrome for iOS… | CVSS 4.7 MEDIUM

Description

Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: High)

Metadata

CVE ID: CVE-2026-13812
State: PUBLISHED
Assigner: Chrome
Reserved: 2026-06-29 23:03 UTC
Published: 2026-06-30 22:37 UTC
Last updated: 2026-07-01 15:19 UTC
Primary CWE: CWE-20
Insufficient validation of untrusted input
Vendor / Product: Google / Chrome
Sources: cve.org · NVD

Severity & Metrics

4.7 MEDIUM CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
Google	Chrome	—	150.0.7871.47 < 150.0.7871.47

Weakness (CWE)

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

CVSS scores (1)

Score	Severity	Version	Source	Vector
4.7	MEDIUM	3.1	adp	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

References (2)