CVE-2026-14007 - Vulnerability Details

Description

Insufficient policy enforcement in PermissionsPolicy in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Medium)

Published: 2026-06-30

Score: 6.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Impact

A flaw in Chromium's PermissionsPolicy implementation fails to URLs that should be blocked. The insufficient policy enforcement permits manipulation of navigation flows and constitutes an access control weakness (CWE-602).

Affected Systems

Google Chrome installations on the stable channel prior to version 150.0.7871.47 are affected.

Risk and Exploitability

The CVSS score is 6.5, reflecting medium severity, and the EPSS score is < 1%, indicating a very low but non‑zero exploitation probability. The vulnerability is not listed in the CISA KEV catalog. Based on the description, it is inferred that the attack can be carried out over the network from a malicious web page that exploits the deficient PermissionsPolicy enforcement to redirect the user.

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.

Vendor Product Confidence Versions

Google

Chrome

100%

Version	Status	Scheme	Platform
`[0,150.0.7871.47)`	affected	generic	—

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Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

Upgrade Google newer.
Enable automatic updates or use enterprise‑managed deployment to patch all affected devices.
If immediate update is not possible, disable or restrict the PermissionsPolicy feature via group policy, or employ a browser extension that enforces navigation restrictions.

Generated by OpenCVE AI on July 31, 2026 at 16:07 UTC.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
Debian DLA	DLA-4672-1	chromium security update
Debian DSA	DSA-6378-1	chromium security update

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 0.00264.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/516425999

History

Fri, 31 Jul 2026 16:30:00 +0000

Type	Values Removed	Values Added
Title	Navigation Restriction Bypass in Chrome PermissionsPolicy via Crafted HTML

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

Type	Values Removed	Values Added
Title		Navigation Restriction Bypass in Chrome PermissionsPolicy via Crafted HTML

Tue, 21 Jul 2026 16:30:00 +0000

Type	Values Removed	Values Added
Title	Navigation Restriction Bypass via PermissionsPolicy in Google Chrome

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

Type	Values Removed	Values Added
Title		Navigation Restriction Bypass via PermissionsPolicy in Google Chrome

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

Type	Values Removed	Values Added
Title	Insufficient PermissionsPolicy Enforcement Enables Navigation Restriction Bypass

Mon, 13 Jul 2026 05:15:00 +0000

Type	Values Removed	Values Added
Title		Insufficient PermissionsPolicy Enforcement Enables Navigation Restriction Bypass

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

Type	Values Removed	Values Added
Title	PermissionsPolicy Enforcement Failure Allows Navigation Restriction Bypass in Chrome

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

Type	Values Removed	Values Added
Title		PermissionsPolicy Enforcement Failure Allows Navigation Restriction Bypass in Chrome

Wed, 08 Jul 2026 19:45:00 +0000

Type	Values Removed	Values Added
Title	Chrome PermissionsPolicy Navigation Restriction Bypass

Wed, 08 Jul 2026 03:30:00 +0000

Type	Values Removed	Values Added
Title		Chrome PermissionsPolicy Navigation Restriction Bypass

Tue, 07 Jul 2026 10:15:00 +0000

Type	Values Removed	Values Added
Title	Permission Policy Navigation Bypass in Google Chrome

Mon, 06 Jul 2026 12:30:00 +0000

Type	Values Removed	Values Added
Title		Permission Policy Navigation Bypass in Google Chrome

Sun, 05 Jul 2026 19:45:00 +0000

Type	Values Removed	Values Added
Title	PermissionsPolicy Navigation Restriction Bypass in Google Chrome

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

Type	Values Removed	Values Added
Title		PermissionsPolicy Navigation Restriction Bypass in Google Chrome

Sat, 04 Jul 2026 11:45:00 +0000

Type	Values Removed	Values Added
Title	Chrome PermissionsPolicy Bypass of Navigation Restrictions

Fri, 03 Jul 2026 23:45:00 +0000

Type	Values Removed	Values Added
Title		Chrome PermissionsPolicy Bypass of Navigation Restrictions

Fri, 03 Jul 2026 05:30:00 +0000

Type	Values Removed	Values Added
Title	Chrome PermissionsPolicy Navigation Restriction Bypass

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

Type	Values Removed	Values Added
Title		Chrome PermissionsPolicy Navigation Restriction Bypass

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

Type	Values Removed	Values Added
Title	PermissionsPolicy Navigation Restriction Bypass in Google Chrome 150.0.7871.47 and Earlier

Thu, 02 Jul 2026 04:45:00 +0000

Type	Values Removed	Values Added
Title		PermissionsPolicy Navigation Restriction Bypass in Google Chrome 150.0.7871.47 and Earlier

Wed, 01 Jul 2026 19:30:00 +0000

Type	Values Removed	Values Added
Title	Insufficient PermissionsPolicy Enforcement Allows Navigation Restriction Bypass in Google Chrome
Weaknesses	CWE-284 CWE-285

Wed, 01 Jul 2026 16:30:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-602
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 14:15:00 +0000

Type	Values Removed	Values Added
Title		Insufficient PermissionsPolicy Enforcement Allows Navigation Restriction Bypass in Google Chrome
Weaknesses		CWE-284 CWE-285

Wed, 01 Jul 2026 10:30:00 +0000

Type	Values Removed	Values Added
Title	PermissionsPolicy Navigation Restriction Bypass in Chrome
Weaknesses	CWE-284

Wed, 01 Jul 2026 07:15:00 +0000

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

Wed, 01 Jul 2026 02:45:00 +0000

Type	Values Removed	Values Added
Title		PermissionsPolicy Navigation Restriction Bypass in Chrome
Weaknesses		CWE-284

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

Type	Values Removed	Values Added
Description		Insufficient policy enforcement in PermissionsPolicy in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Medium)
References		https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://issues.chromium.org/issues/516425999

Subscriptions

Google Chrome

MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:38:53.954Z

Updated: 2026-07-01T16:05:17.338Z

Reserved: 2026-06-29T23:04:16.585Z

Link: CVE-2026-14007

Vulnrichment

Updated: 2026-07-01T14:42:07.424Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-07-31T16:15:03Z

Weaknesses

CWE-602
Client-Side Enforcement of Server-Side Security

Impact

Affected Systems

Risk and Exploitability

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction Required

Exploitation none

Automatable no

Technical Impact partial

Subscriptions

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