Insufficient validation of untrusted input in WebAppInstalls in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00398.

Exploitation none

Automatable no

Technical Impact total

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/513484193 cve-icon
History

Sat, 25 Jul 2026 23:15:00 +0000

Type Values Removed Values Added
Title Chrome WebAppInstalls Input Validation Flaw Enables Sandbox Code Execution via Malicious HTML

Tue, 21 Jul 2026 16:00:00 +0000

Type Values Removed Values Added
Title Chrome WebAppInstalls Input Validation Flaw Enables Sandbox Code Execution via Malicious HTML

Thu, 16 Jul 2026 12:30:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via WebAppInstalls Input Validation Flaw in Google Chrome

Tue, 14 Jul 2026 11:45:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via WebAppInstalls Input Validation Flaw in Google Chrome

Sun, 12 Jul 2026 21:15:00 +0000

Type Values Removed Values Added
Title Unvalidated Input in Chrome WebAppInstalls Enabling Remote Code Execution

Sat, 11 Jul 2026 17:00:00 +0000

Type Values Removed Values Added
Title Unvalidated Input in Chrome WebAppInstalls Enabling Remote Code Execution

Fri, 10 Jul 2026 17:45:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via Unvalidated WebAppInstalls Input in Chrome

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

Type Values Removed Values Added
Title Remote Code Execution via Unvalidated WebAppInstalls Input in Chrome

Thu, 09 Jul 2026 02:45:00 +0000

Type Values Removed Values Added
Title Untrusted Input Validation Allows Remote Code Execution in Chrome WebAppInstalls

Wed, 08 Jul 2026 03:15:00 +0000

Type Values Removed Values Added
Title Untrusted Input Validation Allows Remote Code Execution in Chrome WebAppInstalls

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

Type Values Removed Values Added
Title Undocumented Remote Code Execution in Chrome's WebAppInstalls Feature

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

Type Values Removed Values Added
Title Undocumented Remote Code Execution in Chrome's WebAppInstalls Feature

Mon, 06 Jul 2026 07:15:00 +0000

Type Values Removed Values Added
Title Untrusted Input in Chrome WebAppInstalls Allows Remote Code Execution

Sun, 05 Jul 2026 22:45:00 +0000

Type Values Removed Values Added
Title Untrusted Input in Chrome WebAppInstalls Allows Remote Code Execution

Sun, 05 Jul 2026 11:30:00 +0000

Type Values Removed Values Added
Title Arbitrary Code Execution via Untrusted Input in WebAppInstalls

Sat, 04 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Arbitrary Code Execution via Untrusted Input in WebAppInstalls

Fri, 03 Jul 2026 23:30:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via Untrusted Input in Chrome WebAppInstalls

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

Type Values Removed Values Added
Title Remote Code Execution via Untrusted Input in Chrome WebAppInstalls

Thu, 02 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via WebAppInstalls Input Validation in Chrome

Thu, 02 Jul 2026 08:45:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via WebAppInstalls Input Validation in Chrome

Wed, 01 Jul 2026 22:15:00 +0000

Type Values Removed Values Added
Title Untrusted HTML Input in Chrome WebAppInstalls Enables Remote Code Execution

Wed, 01 Jul 2026 15:45:00 +0000

Type Values Removed Values Added
Title Untrusted HTML Input in Chrome WebAppInstalls Enables Remote Code Execution

Wed, 01 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

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

Wed, 01 Jul 2026 11:45:00 +0000

Type Values Removed Values Added
Title Insufficient Web Application Install Input Validation Allows Remote Code Execution
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Wed, 01 Jul 2026 05:15:00 +0000

Type Values Removed Values Added
Title Insufficient Web Application Install Input Validation Allows Remote Code Execution

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

Type Values Removed Values Added
Description Insufficient validation of untrusted input in WebAppInstalls in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)
Weaknesses CWE-20
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-02T03:56:23.756Z

Reserved: 2026-06-29T23:11:42.979Z

Link: CVE-2026-14104

cve-icon Vulnrichment

Updated: 2026-07-01T14:22:21.229Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-25T23:00:16Z

Weaknesses