CVE-2026-13946

Published Jun 30, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
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)

Remediation

No solution or workaround provided in the CVE record

Tracking

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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
History
Type Values Removed Values Added
Title Cross-Origin Data Leakage via Script Injection in Chrome on iOS
Type Values Removed Values Added
Title Cross-Origin Data Leakage via Script Injection in Chrome on iOS
Type Values Removed Values Added
Title Chrome iOS ScriptInjections Allow Leakage
Type Values Removed Values Added
Title Chrome iOS ScriptInjections Allow Leakage
Type Values Removed Values Added
Title Cross-Origin Data Leak via ScriptInjections in Chrome for iOS
Type Values Removed Values Added
Title Cross-Origin Data Leak via ScriptInjections in Chrome for iOS
Type Values Removed Values Added
Title Cross-Origin Data Leak via Script Injection in iOS Chrome
Type Values Removed Values Added
Title Cross-Origin Data Leak via Script Injection in iOS Chrome
Type Values Removed Values Added
Title Improper Script Injection Handling in Chrome for iOS Enabling Cross-Origin Data Leakage
Type Values Removed Values Added
Title Improper Script Injection Handling in Chrome for iOS Enabling Cross-Origin Data Leakage
Type Values Removed Values Added
Title Chromium iOS Cross‑Origin Data Leak via Script Injection
Type Values Removed Values Added
Title Chromium iOS Cross‑Origin Data Leak via Script Injection
Type Values Removed Values Added
Title Cross-Origin Data Leakage via ScriptInjection in Chrome for iOS
Type Values Removed Values Added
Title Cross-Origin Data Leakage via ScriptInjection in Chrome for iOS
Type Values Removed Values Added
Title Cross‑origin Data Leakage via Script Injection in Chrome on iOS
Type Values Removed Values Added
Title Cross‑origin Data Leakage via Script Injection in Chrome on iOS
Type Values Removed Values Added
Title Script Injection Causing Cross-Origin Data Leak in Chrome on iOS
Type Values Removed Values Added
Title Script Injection Causing Cross-Origin Data Leak in Chrome on iOS
Type Values Removed Values Added
Title Chrome iOS Cross‑Origin Data Leak via Script Injection
Type Values Removed Values Added
Title Chrome iOS Cross‑Origin Data Leak via Script Injection
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'}

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Cross‑Origin Data Leak via Script Injection in Chrome iOS
Weaknesses CWE-200
CWE-79
Type Values Removed Values Added
Title Cross‑Origin Data Leak via Script Injection in Chrome iOS
Weaknesses CWE-200
CWE-79
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
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 1, 2026, 7:36 PM
Reserved
Jun 29, 2026, 11:03 PM
Status
Analyzed
Published
Jun 30, 2026, 11:17 PM
Modified
Oct 25, 2026, 9:10 PM