Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: Medium)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Affected Vendors & Products

Vendors Products
Google
  • Chrome

No data.

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/497977983 cve-icon
History

Sun, 05 Jul 2026 12:00:00 +0000

Type Values Removed Values Added
Title Sandbox Escape via Malicious WebAppInstalls in Chrome on Android

Sat, 04 Jul 2026 23:45:00 +0000

Type Values Removed Values Added
Title Sandbox Escape via Malicious WebAppInstalls in Chrome on Android

Sat, 04 Jul 2026 16:00:00 +0000

Type Values Removed Values Added
Title Local Sandbox Escape via Malicious WebAppInstalls in Chrome for Android

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

Type Values Removed Values Added
Title Local Sandbox Escape via Malicious WebAppInstalls in Chrome for Android

Fri, 03 Jul 2026 09:30:00 +0000

Type Values Removed Values Added
Title Local Chrome Android Sandbox Escape via Malicious File

Thu, 02 Jul 2026 23:00:00 +0000

Type Values Removed Values Added
Title Local Chrome Android Sandbox Escape via Malicious File

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

Type Values Removed Values Added
Title Local Sandbox Escape via Malicious File in Chrome WebAppInstalls

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

Type Values Removed Values Added
Title Local Sandbox Escape via Malicious File in Chrome WebAppInstalls

Wed, 01 Jul 2026 18:15:00 +0000

Type Values Removed Values Added
Title Local Sandbox Escape via Malicious File in Chrome WebAppInstalls on Android

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

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Wed, 01 Jul 2026 12:45:00 +0000

Type Values Removed Values Added
Title Local Sandbox Escape via Malicious File in Chrome WebAppInstalls on Android

Wed, 01 Jul 2026 09:00:00 +0000

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

Wed, 01 Jul 2026 08:30:00 +0000

Type Values Removed Values Added
Title Local Sandbox Escape via Malicious File in Chrome Android WebAppInstalls

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

Type Values Removed Values Added
Title Local Sandbox Escape via Malicious File in Chrome Android WebAppInstalls

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

Type Values Removed Values Added
Description Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: Medium)
Weaknesses CWE-20
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:38:04.211Z

Updated: 2026-07-01T19:06:19.206Z

Reserved: 2026-06-29T23:03:38.833Z

Link: CVE-2026-13872

cve-icon Vulnrichment

Updated: 2026-07-01T14:26:42.629Z

cve-icon NVD

No data.

cve-icon Redhat

No data.