CVE-2026-14418 - Vulnerability Details

Description

Uninitialized Use in ANGLE in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Published: 2026-07-01

Score: 4.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Impact

An uninitialized use in ANGLE, the graphics library used by Google Chrome, enables a remote attacker to cause the browser to read uninitialized memory when a specially crafted HTML page is loaded. This flaw, classified as CWE‑457, can expose data belonging to other origins, leading to accidental disclosure of sensitive information across site boundaries.

Affected Systems

Google Chrome installations older than version 150.0.7871.46 on any platform are susceptible. Versions 150.0.7871.46 and later include the patch that resolves the uninitialized use in ANGLE.

Risk and Exploitability

The CVSS score of 4.3 reflects moderate risk, and the EPSS score of less than 1 % indicates The vulnerability is not listed in the CISA KEV catalog, signifying no known public exploits. A remote attacker would need to serve a malicious HTML page that triggers the ANGLE library to read uninitialized memory, thereby leaking cross‑origin data when a user visits in Chrome.

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.

Vendor Product Confidence Versions

Google

Chrome

100%

Version	Status	Scheme	Platform
`[150.0.7871.46,150.0.7871.46)`	affected	generic	—

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Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

Update Google Chrome to version 150.0.7871.46 or later via the stable channel
Enable automatic updates to receive future patches promptly
Refer to Chrome security advisories for any additional guidance or monitoring information

Generated by OpenCVE AI on August 1, 2026 at 22:24 UTC.

Tracking

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Advisories

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

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.

The EPSS score is 0.00186.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/516865345

History

Sat, 01 Aug 2026 22:30:00 +0000

Type	Values Removed	Values Added
Title		Uninitialized Use in ANGLE Causes Cross‑Origin Data Leakage in Google Chrome

Tue, 28 Jul 2026 16:15:00 +0000

Type	Values Removed	Values Added
Title	Uninitialized Memory Use in ANGLE Enables Cross‑Origin Data Leakage

Fri, 24 Jul 2026 18:30:00 +0000

Type	Values Removed	Values Added
Title		Uninitialized Memory Use in ANGLE Enables Cross‑Origin Data Leakage

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

Type	Values Removed	Values Added
Title	Uninitialized Use in ANGLE Enabling Cross‑Origin Data Leakage in Google Chrome

Wed, 15 Jul 2026 21:30:00 +0000

Type	Values Removed	Values Added
Title		Uninitialized Use in ANGLE Enabling Cross‑Origin Data Leakage in Google Chrome

Mon, 13 Jul 2026 23:30:00 +0000

Type	Values Removed	Values Added
Title	Uninitialized Use in ANGLE Allows Cross‑Origin Data Leakage via Crafted HTML Page

Sun, 12 Jul 2026 20:30:00 +0000

Type	Values Removed	Values Added
Title		Uninitialized Use in ANGLE Allows Cross‑Origin Data Leakage via Crafted HTML Page

Sun, 12 Jul 2026 01:15:00 +0000

Type	Values Removed	Values Added
Title	Uninitialized Use in ANGLE Leading to Cross‑Origin Data Leakage

Fri, 10 Jul 2026 16:15:00 +0000

Type	Values Removed	Values Added
Title		Uninitialized Use in ANGLE Leading to Cross‑Origin Data Leakage

Thu, 09 Jul 2026 14:30:00 +0000

Type	Values Removed	Values Added
Title	Uninitialized Use in ANGLE Leading to Cross‑Origin Data Leakage

Tue, 07 Jul 2026 20:30:00 +0000

Type	Values Removed	Values Added
Title		Uninitialized Use in ANGLE Leading to Cross‑Origin Data Leakage

Mon, 06 Jul 2026 20:00:00 +0000

Type	Values Removed	Values Added
Title	Uninitialized Use in ANGLE Causes Cross‑Origin Data Leakage in Google Chrome

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

Type	Values Removed	Values Added
Title		Uninitialized Use in ANGLE Causes Cross‑Origin Data Leakage in Google Chrome

Sun, 05 Jul 2026 21:15:00 +0000

Type	Values Removed	Values Added
Title	Uninitialized Use in ANGLE Causing Cross‑Origin Data Leakage

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

Type	Values Removed	Values Added
Title		Uninitialized Use in ANGLE Causing Cross‑Origin Data Leakage

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

Type	Values Removed	Values Added
Title	Uninitialized Use in ANGLE Enables Remote Cross‑Origin Data Leakage

Sat, 04 Jul 2026 13:45:00 +0000

Type	Values Removed	Values Added
Title		Uninitialized Use in ANGLE Enables Remote Cross‑Origin Data Leakage

Sat, 04 Jul 2026 06:15:00 +0000

Type	Values Removed	Values Added
Title	Uninitialized Use in ANGLE Causes Cross‑Origin Data Leakage in Chrome

Fri, 03 Jul 2026 22:15:00 +0000

Type	Values Removed	Values Added
Title		Uninitialized Use in ANGLE Causes Cross‑Origin Data Leakage in Chrome

Fri, 03 Jul 2026 11:00:00 +0000

Type	Values Removed	Values Added
Title	Uninitialized Use in ANGLE allows Cross‑Origin Data Leakage

Fri, 03 Jul 2026 04:15:00 +0000

Type	Values Removed	Values Added
Title		Uninitialized Use in ANGLE allows Cross‑Origin Data Leakage

Thu, 02 Jul 2026 18:30:00 +0000

Type	Values Removed	Values Added
Title	Uninitialized Use in ANGLE Lets Chrome Leak Cross‑Origin Data

Thu, 02 Jul 2026 05:15:00 +0000

Type	Values Removed	Values Added
Title		Uninitialized Use in ANGLE Lets Chrome Leak Cross‑Origin Data

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 01:30:00 +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 22:45:00 +0000

Type	Values Removed	Values Added
Description		Uninitialized Use in ANGLE in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
Weaknesses		CWE-457
References		https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://issues.chromium.org/issues/516865345

Subscriptions

Google Chrome

MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-07-01T22:21:58.436Z

Updated: 2026-07-02T00:31:57.538Z

Reserved: 2026-07-01T21:37:32.635Z

Link: CVE-2026-14418

Vulnrichment

Updated: 2026-07-02T00:31:52.019Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-01T22:30:06Z

Weaknesses

CWE-457
Use of Uninitialized Variable

Impact

Affected Systems

Risk and Exploitability

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction Required

Exploitation none

Automatable no

Technical Impact partial

Subscriptions

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