Insufficient policy enforcement in FileSystem in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass discretionary access control 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 None

Integrity Impact Low

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 0.0023.

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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Project Subscriptions

Vendors Products
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Chrome Subscribe
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/501810874 cve-icon
History

Sat, 25 Jul 2026 23:30:00 +0000

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass via Malicious Web Page

Tue, 21 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass via Malicious Web Page

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

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass via Crafted HTML

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

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass via Crafted HTML

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

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass via Crafted HTML

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

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass via Crafted HTML

Fri, 10 Jul 2026 18:00:00 +0000

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass

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

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass

Wed, 08 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass

Tue, 07 Jul 2026 16:00:00 +0000

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass

Mon, 06 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title FileSystem API Access Control Bypass in Google Chrome

Mon, 06 Jul 2026 03:30:00 +0000

Type Values Removed Values Added
Title FileSystem API Access Control Bypass in Google Chrome

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

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass via Malicious HTML

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

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass via Malicious HTML

Sat, 04 Jul 2026 07:45:00 +0000

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass via Crafted HTML

Fri, 03 Jul 2026 16:45:00 +0000

Type Values Removed Values Added
Title Chrome FileSystem API Access Control Bypass via Crafted HTML

Fri, 03 Jul 2026 05:15:00 +0000

Type Values Removed Values Added
Title Chrome FileSystem API Improper Access Control Allows Remote File Access

Thu, 02 Jul 2026 22:30:00 +0000

Type Values Removed Values Added
Title Chrome FileSystem API Improper Access Control Allows Remote File Access

Thu, 02 Jul 2026 17:15:00 +0000

Type Values Removed Values Added
Title Chrome Browser Bypass of FileSystem Access Control via Crafted HTML Page

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

Type Values Removed Values Added
Title Chrome Browser Bypass of FileSystem Access Control via Crafted HTML Page

Wed, 01 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Title FileSystem API Access Control Bypass via Crafted HTML

Wed, 01 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

ssvc

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

Wed, 01 Jul 2026 14:15:00 +0000

Type Values Removed Values Added
Title FileSystem API Access Control Bypass via Crafted HTML
Weaknesses CWE-284

Wed, 01 Jul 2026 07:45:00 +0000

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

Wed, 01 Jul 2026 07:30:00 +0000

Type Values Removed Values Added
Title Chrome File System Policy Bypass Allowing Access Control Escalation
Weaknesses CWE-284

Wed, 01 Jul 2026 02:30:00 +0000

Type Values Removed Values Added
Title Chrome File System Policy Bypass Allowing Access Control Escalation
Weaknesses CWE-284

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

Type Values Removed Values Added
Description Insufficient policy enforcement in FileSystem in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Low)
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-01T13:13:40.009Z

Reserved: 2026-06-29T23:11:32.440Z

Link: CVE-2026-14052

cve-icon Vulnrichment

Updated: 2026-07-01T13:13:28.762Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-25T23:15:03Z

Weaknesses