CVE-2026-14022 - Vulnerability Details

Description

Insufficient validation of untrusted input in Network in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to leak cross-origin data 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

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 High

Integrity Impact None

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 0.00299.

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/517791835

History

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

Type	Values Removed	Values Added
Title		Cross‑origin Data Leakage via Insufficient Input Validation in Chrome Network Component

Mon, 06 Jul 2026 12:15:00 +0000

Type	Values Removed	Values Added
Title	Remote Data Leakage via Insufficient Validation in Chrome Network

Sun, 05 Jul 2026 23:00:00 +0000

Type	Values Removed	Values Added
Title		Remote Data Leakage via Insufficient Validation in Chrome Network

Sun, 05 Jul 2026 15:00:00 +0000

Type	Values Removed	Values Added
Title	Insufficient input validation in Chrome's Network component allows cross‑origin data leakage

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

Type	Values Removed	Values Added
Title		Insufficient input validation in Chrome's Network component allows cross‑origin data leakage

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

Type	Values Removed	Values Added
Title	Chrome Network Component Enables Cross‑origin Data Leakage After Renderer Compromise

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

Type	Values Removed	Values Added
Title		Chrome Network Component Enables Cross‑origin Data Leakage After Renderer Compromise

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

Type	Values Removed	Values Added
Title	Insufficient Validation Enables Cross‑Origin Data Leakage in Chrome

Fri, 03 Jul 2026 12:30:00 +0000

Type	Values Removed	Values Added
Title		Insufficient Validation Enables Cross‑Origin Data Leakage in Chrome

Fri, 03 Jul 2026 02:15:00 +0000

Type	Values Removed	Values Added
Title	Cross‑origin Data Leakage via Untrusted Input in Chrome's Network Component

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

Type	Values Removed	Values Added
Title		Cross‑origin Data Leakage via Untrusted Input in Chrome's Network Component

Thu, 02 Jul 2026 11:30:00 +0000

Type	Values Removed	Values Added
Title	Cross‑origin data leakage via untrusted input in Chrome Network component

Thu, 02 Jul 2026 06:30:00 +0000

Type	Values Removed	Values Added
Title		Cross‑origin data leakage via untrusted input in Chrome Network component

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

Type	Values Removed	Values Added
Title	Input Validation Failure in Chrome Network Enables Cross‑Origin Data Leakage

Wed, 01 Jul 2026 17:45:00 +0000

Type	Values Removed	Values Added
Title		Input Validation Failure in Chrome Network Enables Cross‑Origin Data Leakage

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

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 01 Jul 2026 12:30:00 +0000

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

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

Type	Values Removed	Values Added
Title	Chrome Network Validation Flaw Enables Cross‑Origin Data Leakage

Wed, 01 Jul 2026 04:30:00 +0000

Type	Values Removed	Values Added
Title		Chrome Network Validation Flaw Enables Cross‑Origin Data Leakage

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

Type	Values Removed	Values Added
Description		Insufficient validation of untrusted input in Network in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses		CWE-20
References		https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://issues.chromium.org/issues/517791835

Subscriptions

Google Chrome

MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:38:59.441Z

Updated: 2026-07-01T16:16:53.576Z

Reserved: 2026-06-29T23:04:20.433Z

Link: CVE-2026-14022

Vulnrichment

Updated: 2026-07-01T14:04:57.777Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

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

Weaknesses

CWE-20

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

Exploitation none

Automatable no

Technical Impact partial

Subscriptions

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