CVE-2026-14076 - Vulnerability Details

Description

Insufficient policy enforcement in Network in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chromium security severity: Low)

Published: 2026-06-30

Score: 4.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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
`[150.0.7871.47,150.0.7871.47)`	affected	generic	—

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Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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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 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 0.00182.

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/511815165

History

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

Type	Values Removed	Values Added
Title		Google Chrome Content Security Policy Bypass via Crafted Web Page

Mon, 06 Jul 2026 20:45:00 +0000

Type	Values Removed	Values Added
Title	Content Security Policy Bypass via Network Policy Enforcement in Chrome

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

Type	Values Removed	Values Added
Title		Content Security Policy Bypass via Network Policy Enforcement in Chrome

Sun, 05 Jul 2026 19:30:00 +0000

Type	Values Removed	Values Added
Title	Content Security Policy Bypass via Crafted Web Page in Google Chrome

Sun, 05 Jul 2026 03:45:00 +0000

Type	Values Removed	Values Added
Title		Content Security Policy Bypass via Crafted Web Page in Google Chrome

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

Type	Values Removed	Values Added
Title	Content Security Policy Bypass via Crafted Web Page in Google Chrome

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

Type	Values Removed	Values Added
Title		Content Security Policy Bypass via Crafted Web Page in Google Chrome

Fri, 03 Jul 2026 19:45:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Network Policy Enforcement Allows Content Security Policy By‑pass in Google Chrome

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

Type	Values Removed	Values Added
Title		Insufficient Network Policy Enforcement Allows Content Security Policy By‑pass in Google Chrome

Thu, 02 Jul 2026 14:30:00 +0000

Type	Values Removed	Values Added
Title	Chrome Network Policy Flaw Allows Content Security Policy Bypass

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

Type	Values Removed	Values Added
Title		Chrome Network Policy Flaw Allows Content Security Policy Bypass

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

Type	Values Removed	Values Added
Title	Bypass of Content Security Policy via Crafted HTML Page in Google Chrome Prior to 150.0.7871.47
Weaknesses	CWE-285 CWE-74

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

Type	Values Removed	Values Added
Title		Bypass of Content Security Policy via Crafted HTML Page in Google Chrome Prior to 150.0.7871.47
Weaknesses		CWE-285 CWE-74

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

Type	Values Removed	Values Added
Weaknesses		CWE-693
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 11:45:00 +0000

Type	Values Removed	Values Added
Title	Chrome Network Policy Bypass Allows CSP Bypass via Crafted Page
Weaknesses	CWE-270 CWE-285

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

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

Wed, 01 Jul 2026 02:15:00 +0000

Type	Values Removed	Values Added
Title		Chrome Network Policy Bypass Allows CSP Bypass via Crafted Page
Weaknesses		CWE-270 CWE-285

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

Type	Values Removed	Values Added
Description		Insufficient policy enforcement in Network in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chromium security severity: Low)
References		https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://issues.chromium.org/issues/511815165

Subscriptions

Google Chrome

MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:39:18.427Z

Updated: 2026-07-01T12:44:16.422Z

Reserved: 2026-06-29T23:11:37.265Z

Link: CVE-2026-14076

Vulnrichment

Updated: 2026-07-01T12:44:01.283Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-07-07T15:45:03Z

Weaknesses

CWE-693

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Exploitation none

Automatable no

Technical Impact partial

Subscriptions

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