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)

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

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 0.00315.

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/511784747 cve-icon
History

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

Type Values Removed Values Added
Title Android WebView Same-Origin Policy Bypass Prior to Chrome 150.0.7871.47

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

Type Values Removed Values Added
Title Insufficient Validation in Chrome WebView Allows Same-Origin Policy Bypass

Fri, 17 Jul 2026 14:45:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome WebView Allows Same-Origin Policy Bypass

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

Type Values Removed Values Added
Title Chrome WebView Same‑Origin Policy Bypass via Untrusted Input

Tue, 14 Jul 2026 20:45:00 +0000

Type Values Removed Values Added
Title Chrome WebView Same‑Origin Policy Bypass via Untrusted Input

Mon, 13 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Title WebView Same‑Origin Policy Bypass via Renderer Compromise

Sun, 12 Jul 2026 11:00:00 +0000

Type Values Removed Values Added
Title WebView Same‑Origin Policy Bypass via Renderer Compromise

Sat, 11 Jul 2026 02:45:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Android WebView Enables Same Origin Policy Bypass

Fri, 10 Jul 2026 04:15:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Android WebView Enables Same Origin Policy Bypass

Thu, 09 Jul 2026 03:15:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome WebView Allows Same‑Origin Policy Bypass

Wed, 08 Jul 2026 03:45:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome WebView Allows Same‑Origin Policy Bypass

Tue, 07 Jul 2026 10:30:00 +0000

Type Values Removed Values Added
Title WebView Same‑Origin Policy Bypass via Input Validation Flaw

Mon, 06 Jul 2026 16:45:00 +0000

Type Values Removed Values Added
Title WebView Same‑Origin Policy Bypass via Input Validation Flaw

Mon, 06 Jul 2026 03:45:00 +0000

Type Values Removed Values Added
Title Same Origin Policy Bypass via WebView Input Validation Flaw

Sun, 05 Jul 2026 15:15:00 +0000

Type Values Removed Values Added
Title Same Origin Policy Bypass via WebView Input Validation Flaw

Sun, 05 Jul 2026 04:00:00 +0000

Type Values Removed Values Added
Title Same-Origin Policy Bypass via WebView Input Validation Flaw in Chrome for Android

Sat, 04 Jul 2026 15:45:00 +0000

Type Values Removed Values Added
Title Same-Origin Policy Bypass via WebView Input Validation Flaw in Chrome for Android

Sat, 04 Jul 2026 04:30:00 +0000

Type Values Removed Values Added
Title Chrome Android WebView Same‑Origin Policy Bypass via Untrusted Input Validation Flaw

Fri, 03 Jul 2026 17:00:00 +0000

Type Values Removed Values Added
Title Chrome Android WebView Same‑Origin Policy Bypass via Untrusted Input Validation Flaw

Fri, 03 Jul 2026 09:15:00 +0000

Type Values Removed Values Added
Title Same‑Origin Policy Bypass via Untrusted Input in Android WebView

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

Type Values Removed Values Added
Title Same‑Origin Policy Bypass via Untrusted Input in Android WebView

Thu, 02 Jul 2026 07:00:00 +0000

Type Values Removed Values Added
Title Android Chrome WebView Same‑Origin Policy Bypass via Crafted HTML

Wed, 01 Jul 2026 21:00:00 +0000

Type Values Removed Values Added
Title Android Chrome WebView Same‑Origin Policy Bypass via Crafted HTML

Wed, 01 Jul 2026 18:30:00 +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:N/I:H/A:N'}

ssvc

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

Wed, 01 Jul 2026 12:30:00 +0000

Type Values Removed Values Added
Title Same Origin Policy Bypass via Untrusted Input in WebView

Wed, 01 Jul 2026 12:00:00 +0000

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

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

Type Values Removed Values Added
Title Same Origin Policy Bypass via Untrusted Input in WebView

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

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

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-01T18:59:41.129Z

Reserved: 2026-06-29T23:03:53.357Z

Link: CVE-2026-13924

cve-icon Vulnrichment

Updated: 2026-07-01T17:36:14.985Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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

Weaknesses