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: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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

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

Type Values Removed Values Added
Title Insufficient Input Validation in Chrome Network Allows Cross-Origin Data Leakage

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

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

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

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

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

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

Link: CVE-2026-14022

cve-icon Vulnrichment

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

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-08T19:30:04Z

Weaknesses