Inappropriate implementation in ScriptInjections 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: Medium)

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00224.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Google Chrome affected
Version Status Constraints
150.0.7871.47 affected < 150.0.7871.47

No data.

No data.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-4672-1 chromium security update
Debian DSA Debian DSA DSA-6378-1 chromium security update
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/513274039 cve-icon
History

Mon, 27 Jul 2026 03:00:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leakage via Script Injection in Chrome on iOS

Thu, 23 Jul 2026 21:45:00 +0000

Type Values Removed Values Added
Title Chrome iOS ScriptInjections Allow Leakage

Thu, 16 Jul 2026 00:15:00 +0000

Type Values Removed Values Added
Title Chrome iOS ScriptInjections Allow Leakage

Tue, 14 Jul 2026 12:00:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via ScriptInjections in Chrome for iOS

Mon, 13 Jul 2026 05:30:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via ScriptInjections in Chrome for iOS

Sun, 12 Jul 2026 03:00:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via Script Injection in iOS Chrome

Sat, 11 Jul 2026 09:30:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via Script Injection in iOS Chrome

Fri, 10 Jul 2026 18:15:00 +0000

Type Values Removed Values Added
Title Improper Script Injection Handling in Chrome for iOS Enabling Cross-Origin Data Leakage

Thu, 09 Jul 2026 15:15:00 +0000

Type Values Removed Values Added
Title Improper Script Injection Handling in Chrome for iOS Enabling Cross-Origin Data Leakage

Wed, 08 Jul 2026 20:00:00 +0000

Type Values Removed Values Added
Title Chromium iOS Cross‑Origin Data Leak via Script Injection

Tue, 07 Jul 2026 22:00:00 +0000

Type Values Removed Values Added
Title Chromium iOS Cross‑Origin Data Leak via Script Injection

Mon, 06 Jul 2026 21:00:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leakage via ScriptInjection in Chrome for iOS

Mon, 06 Jul 2026 07:45:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leakage via ScriptInjection in Chrome for iOS

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

Type Values Removed Values Added
Title Cross‑origin Data Leakage via Script Injection in Chrome on iOS

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

Type Values Removed Values Added
Title Cross‑origin Data Leakage via Script Injection in Chrome on iOS

Fri, 03 Jul 2026 12:45:00 +0000

Type Values Removed Values Added
Title Script Injection Causing Cross-Origin Data Leak in Chrome on iOS

Fri, 03 Jul 2026 02:30:00 +0000

Type Values Removed Values Added
Title Script Injection Causing Cross-Origin Data Leak in Chrome on iOS

Thu, 02 Jul 2026 17:30:00 +0000

Type Values Removed Values Added
Title Chrome iOS Cross‑Origin Data Leak via Script Injection

Thu, 02 Jul 2026 06:45:00 +0000

Type Values Removed Values Added
Title Chrome iOS Cross‑Origin Data Leak via Script Injection

Wed, 01 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-352
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'}

ssvc

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

Wed, 01 Jul 2026 11:15:00 +0000

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

Wed, 01 Jul 2026 08:00:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leak via Script Injection in Chrome iOS
Weaknesses CWE-200
CWE-79

Wed, 01 Jul 2026 03:15:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leak via Script Injection in Chrome iOS
Weaknesses CWE-200
CWE-79

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

Type Values Removed Values Added
Description Inappropriate implementation in ScriptInjections 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: Medium)
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-01T19:36:49.984Z

Reserved: 2026-06-29T23:03:58.737Z

Link: CVE-2026-13946

cve-icon Vulnrichment

Updated: 2026-07-01T19:36:32.078Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-27T02:45:02Z

Weaknesses