Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Google
  • Chrome

No data.

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/517073397 cve-icon
History

Sun, 05 Jul 2026 07:30:00 +0000

Type Values Removed Values Added
Title Chrome for iOS Cross‑Origin Data Leak via Crafted HTML

Sat, 04 Jul 2026 20:15:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Unvalidated Input in Chrome for iOS

Sat, 04 Jul 2026 08:15:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Unvalidated Input in Chrome for iOS

Sat, 04 Jul 2026 00:15:00 +0000

Type Values Removed Values Added
Title Cross-origin Data Leak via Unvalidated HTML Input in Chrome for iOS

Fri, 03 Jul 2026 09:30:00 +0000

Type Values Removed Values Added
Title Cross-origin Data Leak via Unvalidated HTML Input in Chrome for iOS

Thu, 02 Jul 2026 20:15:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Unvalidated Input in Chrome for iOS

Thu, 02 Jul 2026 09:30:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Unvalidated Input in Chrome for iOS

Thu, 02 Jul 2026 02:30:00 +0000

Type Values Removed Values Added
Title Cross‑origin Data Leak via Unvalidated Input in Chrome for iOS

Wed, 01 Jul 2026 18:15:00 +0000

Type Values Removed Values Added
Title Cross‑origin Data Leak via Unvalidated Input in Chrome for iOS

Wed, 01 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 01 Jul 2026 09:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Wed, 01 Jul 2026 06:30:00 +0000

Type Values Removed Values Added
Title Remote Cross‑Origin Data Leak via Insufficient Input Validation in Chrome for iOS

Wed, 01 Jul 2026 01:30:00 +0000

Type Values Removed Values Added
Title Remote Cross‑Origin Data Leak via Insufficient Input Validation in Chrome for iOS

Tue, 30 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
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 to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-20
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:37:55.071Z

Updated: 2026-07-01T19:08:06.540Z

Reserved: 2026-06-29T23:03:32.507Z

Link: CVE-2026-13847

cve-icon Vulnrichment

Updated: 2026-07-01T14:41:58.380Z

cve-icon NVD

No data.

cve-icon Redhat

No data.