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)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Google
  • Chrome

No data.

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/513747800 cve-icon
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: 2026-06-30T22:39:32.880Z

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.