Description
Insufficient data validation in NetworkCache in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
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

Tue, 07 Jul 2026 15:45:00 +0000

Type Values Removed Values Added
Title Insufficient Data Validation in NetworkCache Causes Cross‑Origin Data Leakage in Google Chrome

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

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

Sun, 05 Jul 2026 14:30:00 +0000

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

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

Type Values Removed Values Added
Title Insufficient data validation in NetworkCache leads to cross‑origin data leakage via crafted HTML page

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

Type Values Removed Values Added
Title Insufficient data validation in NetworkCache leads to cross‑origin data leakage via crafted HTML page

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

Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Inadequate NetworkCache Validation in Google Chrome

Fri, 03 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leakage via Inadequate NetworkCache Validation in Google Chrome

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

Type Values Removed Values Added
Title Cross-Origin Data Leakage via NetworkCache in Google Chrome

Thu, 02 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leakage via NetworkCache in Google Chrome

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

Type Values Removed Values Added
Title Cross-Origin Data Leakage in Chrome NetworkCache via Insufficient Data Validation
Weaknesses CWE-200

Wed, 01 Jul 2026 19:15:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leakage in Chrome NetworkCache via Insufficient Data Validation
Weaknesses CWE-200

Wed, 01 Jul 2026 17:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
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 14:00:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leakage via Insufficient NetworkCache Validation in Chrome
Weaknesses CWE-200
CWE-79

Wed, 01 Jul 2026 12:45:00 +0000

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

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

Type Values Removed Values Added
Title Cross-Origin Data Leakage via Insufficient NetworkCache Validation in Chrome
Weaknesses CWE-200
CWE-79

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

Type Values Removed Values Added
Description Insufficient data validation in NetworkCache in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
References

Subscriptions

Google Chrome
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-01T15:51:18.923Z

Reserved: 2026-06-29T23:11:42.158Z

Link: CVE-2026-14100

cve-icon Vulnrichment

Updated: 2026-07-01T15:49:08.223Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-07T15:30:04Z

Weaknesses