Description
Insufficient validation of untrusted input in DevTools in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
Published: 2026-06-30
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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 Chrome DevTools Cross‑Origin Data Leak due to Insufficient Input Validation

Tue, 07 Jul 2026 03:45:00 +0000

Type Values Removed Values Added
Title Chrome DevTools Cross‑Origin Data Leak due to Insufficient Input Validation

Mon, 06 Jul 2026 16:00:00 +0000

Type Values Removed Values Added
Title Chrome DevTools Cross‑Origin Data Leak via Insufficient Input Validation

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

Type Values Removed Values Added
Title Chrome DevTools Cross‑Origin Data Leak via Insufficient Input Validation

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

Type Values Removed Values Added
Title Chrome DevTools Cross-Origin Data Leak via Untrusted Input

Sun, 05 Jul 2026 06:45:00 +0000

Type Values Removed Values Added
Title Chrome DevTools Cross-Origin Data Leak via Untrusted Input

Sat, 04 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Chrome DevTools Input Validation Failure Allows Cross‑Origin Data Leakage

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

Type Values Removed Values Added
Title Chrome DevTools Input Validation Failure Allows Cross‑Origin Data Leakage

Fri, 03 Jul 2026 08:45:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leakage via Chrome DevTools Through Improper Input Validation

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

Type Values Removed Values Added
Title Cross-Origin Data Leakage via Chrome DevTools Through Improper Input Validation

Thu, 02 Jul 2026 11:15:00 +0000

Type Values Removed Values Added
Title Insufficient Input Validation in Chrome DevTools Leading to Cross‑Origin Data Leakage

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

Type Values Removed Values Added
Title Insufficient Input Validation in Chrome DevTools Leading to Cross‑Origin Data Leakage

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

Type Values Removed Values Added
Title Cross-Origin Data Leakage via Chrome DevTools Input Validation Flaw

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

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 01 Jul 2026 11:30:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leakage via Chrome DevTools Input Validation Flaw

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

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

Wed, 01 Jul 2026 09:45:00 +0000

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

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

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

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

Type Values Removed Values Added
Description Insufficient validation of untrusted input in DevTools in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
Weaknesses CWE-20
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-01T18:34:58.097Z

Reserved: 2026-06-29T23:11:45.398Z

Link: CVE-2026-14116

cve-icon Vulnrichment

Updated: 2026-07-01T15:06:03.688Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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

Weaknesses