CVE-2026-13847

Published Jun 30, 2026 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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)

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 Untrusted Input Can Leak Cross‑Origin Data in Chrome for iOS
Type Values Removed Values Added
Title Untrusted Input Can Leak Cross‑Origin Data in Chrome for iOS
Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Insufficient Input Validation in Chrome for iOS
Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Insufficient Input Validation in Chrome for iOS
Type Values Removed Values Added
Title Chrome for iOS Cross‑Origin Data Leakage via Untrusted Input Validation
Type Values Removed Values Added
Title Chrome for iOS Cross‑Origin Data Leakage via Untrusted Input Validation
Type Values Removed Values Added
Title Cross‑origin Data Leakage via Untrusted Input in Chrome for iOS
Type Values Removed Values Added
Title Cross‑origin Data Leakage via Untrusted Input in Chrome for iOS
Type Values Removed Values Added
Title Insufficient Input Validation in Chrome for iOS Enables Cross‑Origin Data Leakage
Type Values Removed Values Added
Title Insufficient Input Validation in Chrome for iOS Enables Cross‑Origin Data Leakage
Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Untrusted Input in Chrome for iOS
Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Untrusted Input in Chrome for iOS
Type Values Removed Values Added
Title Cross‑Origin Data Leak via Unvalidated Input in Chrome for iOS
Type Values Removed Values Added
Title Cross‑Origin Data Leak via Unvalidated Input in Chrome for iOS
Type Values Removed Values Added
Title Chrome for iOS Cross‑Origin Data Leak via Crafted HTML
Type Values Removed Values Added
Title Chrome for iOS Cross‑Origin Data Leak via Crafted HTML
Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Unvalidated Input in Chrome for iOS
Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Unvalidated Input in Chrome for iOS
Type Values Removed Values Added
Title Cross-origin Data Leak via Unvalidated HTML Input in Chrome for iOS
Type Values Removed Values Added
Title Cross-origin Data Leak via Unvalidated HTML Input in Chrome for iOS
Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Unvalidated Input in Chrome for iOS
Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Unvalidated Input in Chrome for iOS
Type Values Removed Values Added
Title Cross‑origin Data Leak via Unvalidated Input in Chrome for iOS
Type Values Removed Values Added
Title Cross‑origin Data Leak via Unvalidated Input in Chrome for iOS
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'}

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Remote Cross‑Origin Data Leak via Insufficient Input Validation in Chrome for iOS
Type Values Removed Values Added
Title Remote Cross‑Origin Data Leak via Insufficient Input Validation in Chrome for iOS
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
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 1, 2026, 7:08 PM
Reserved
Jun 29, 2026, 11:03 PM
Status
Analyzed
Published
Jun 30, 2026, 11:16 PM
Modified
Oct 25, 2026, 9:10 PM