CVE-2026-13924

Published Jun 30, 2026 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
Insufficient validation of untrusted input in WebView in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to bypass same origin policy 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 Android WebView Same-Origin Policy Bypass Prior to Chrome 150.0.7871.47
Type Values Removed Values Added
Title Android WebView Same-Origin Policy Bypass Prior to Chrome 150.0.7871.47
Type Values Removed Values Added
Title Insufficient Validation in Chrome WebView Allows Same-Origin Policy Bypass
Type Values Removed Values Added
Title Insufficient Validation in Chrome WebView Allows Same-Origin Policy Bypass
Type Values Removed Values Added
Title Chrome WebView Same‑Origin Policy Bypass via Untrusted Input
Type Values Removed Values Added
Title Chrome WebView Same‑Origin Policy Bypass via Untrusted Input
Type Values Removed Values Added
Title WebView Same‑Origin Policy Bypass via Renderer Compromise
Type Values Removed Values Added
Title WebView Same‑Origin Policy Bypass via Renderer Compromise
Type Values Removed Values Added
Title Insufficient Validation in Android WebView Enables Same Origin Policy Bypass
Type Values Removed Values Added
Title Insufficient Validation in Android WebView Enables Same Origin Policy Bypass
Type Values Removed Values Added
Title Insufficient Validation in Chrome WebView Allows Same‑Origin Policy Bypass
Type Values Removed Values Added
Title Insufficient Validation in Chrome WebView Allows Same‑Origin Policy Bypass
Type Values Removed Values Added
Title WebView Same‑Origin Policy Bypass via Input Validation Flaw
Type Values Removed Values Added
Title WebView Same‑Origin Policy Bypass via Input Validation Flaw
Type Values Removed Values Added
Title Same Origin Policy Bypass via WebView Input Validation Flaw
Type Values Removed Values Added
Title Same Origin Policy Bypass via WebView Input Validation Flaw
Type Values Removed Values Added
Title Same-Origin Policy Bypass via WebView Input Validation Flaw in Chrome for Android
Type Values Removed Values Added
Title Same-Origin Policy Bypass via WebView Input Validation Flaw in Chrome for Android
Type Values Removed Values Added
Title Chrome Android WebView Same‑Origin Policy Bypass via Untrusted Input Validation Flaw
Type Values Removed Values Added
Title Chrome Android WebView Same‑Origin Policy Bypass via Untrusted Input Validation Flaw
Type Values Removed Values Added
Title Same‑Origin Policy Bypass via Untrusted Input in Android WebView
Type Values Removed Values Added
Title Same‑Origin Policy Bypass via Untrusted Input in Android WebView
Type Values Removed Values Added
Title Android Chrome WebView Same‑Origin Policy Bypass via Crafted HTML
Type Values Removed Values Added
Title Android Chrome WebView Same‑Origin Policy Bypass via Crafted HTML
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:N/I:H/A:N'}

ssvc

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

Type Values Removed Values Added
Title Same Origin Policy Bypass via Untrusted Input in WebView
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Same Origin Policy Bypass via Untrusted Input in WebView
Type Values Removed Values Added
Description Insufficient validation of untrusted input in WebView in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-20
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 1, 2026, 6:59 PM
Reserved
Jun 29, 2026, 11:03 PM
Status
Analyzed
Published
Jun 30, 2026, 11:17 PM
Modified
Oct 25, 2026, 9:10 PM