Uninitialized Use in Dawn in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)

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 0.00224.

Exploitation none

Automatable no

Technical Impact partial

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
150.0.7871.46 affected < 150.0.7871.46

No data.

No data.

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Vendors Products
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Chrome Subscribe

Project Subscriptions

Vendors Products
Google Subscribe
Chrome Subscribe
Advisories
Source ID Title
Debian DLA Debian DLA DLA-4672-1 chromium security update
Debian DSA Debian DSA DSA-6378-1 chromium security update
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/513006745 cve-icon
History

Mon, 27 Jul 2026 01:00:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Chrome’s Dawn Engine Causes Browser Memory Disclosure

Tue, 21 Jul 2026 13:15:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Dawn Rendering Engine Enables Remote Information Disclosure

Thu, 16 Jul 2026 12:00:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Dawn Rendering Engine Enables Remote Information Disclosure

Tue, 14 Jul 2026 11:15:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Chrome Dawn Engine Enables Remote Information Disclosure

Mon, 13 Jul 2026 03:45:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Chrome Dawn Engine Enables Remote Information Disclosure

Sun, 12 Jul 2026 09:30:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Chrome Dawn Engine Enables Remote Information Disclosure

Sat, 11 Jul 2026 07:30:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Chrome Dawn Engine Enables Remote Information Disclosure

Fri, 10 Jul 2026 03:30:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Chrome’s Dawn Engine Enables Remote Information Disclosure

Thu, 09 Jul 2026 06:00:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Chrome’s Dawn Engine Enables Remote Information Disclosure

Wed, 08 Jul 2026 18:15:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Dawn Rendering Engine Allows Remote Information Disclosure in Google Chrome

Wed, 08 Jul 2026 01:45:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Dawn Rendering Engine Allows Remote Information Disclosure in Google Chrome

Tue, 07 Jul 2026 09:00:00 +0000

Type Values Removed Values Added
Title Uninitialized Use Vulnerability in Chrome Dawn Enables Remote Information Disclosure

Mon, 06 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Title Uninitialized Use Vulnerability in Chrome Dawn Enables Remote Information Disclosure

Mon, 06 Jul 2026 02:45:00 +0000

Type Values Removed Values Added
Title Remote Information Disclosure via Uninitialized Use in Chrome's Dawn Engine

Sun, 05 Jul 2026 13:00:00 +0000

Type Values Removed Values Added
Title Remote Information Disclosure via Uninitialized Use in Chrome's Dawn Engine

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

Type Values Removed Values Added
Title Uninitialized Memory Use in Chrome Dawn Allows Remote Information Disclosure

Sat, 04 Jul 2026 13:30:00 +0000

Type Values Removed Values Added
Title Uninitialized Memory Use in Chrome Dawn Allows Remote Information Disclosure

Sat, 04 Jul 2026 02:45:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Chrome's Dawn Rendering Engine Allows Information Disclosure

Fri, 03 Jul 2026 14:45:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Chrome's Dawn Rendering Engine Allows Information Disclosure

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

Type Values Removed Values Added
Title Uninitialized Use in Chrome's Dawn Rendering Engine Enables Remote Information Disclosure

Thu, 02 Jul 2026 21:00:00 +0000

Type Values Removed Values Added
Title Uninitialized Use in Chrome's Dawn Rendering Engine Enables Remote Information Disclosure

Thu, 02 Jul 2026 10:00:00 +0000

Type Values Removed Values Added
Title Uninitialized Memory Use in Chrome Dawn Enabling Remote Information Disclosure

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

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

Thu, 02 Jul 2026 03:00:00 +0000

Type Values Removed Values Added
Title Uninitialized Memory Use in Chrome Dawn Enabling Remote Information Disclosure

Thu, 02 Jul 2026 01:30:00 +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 22:45:00 +0000

Type Values Removed Values Added
Description Uninitialized Use in Dawn in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-457
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-02T00:31:01.602Z

Reserved: 2026-07-01T21:37:28.255Z

Link: CVE-2026-14399

cve-icon Vulnrichment

Updated: 2026-07-02T00:30:57.792Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-27T00:45:05Z

Weaknesses