Out of Bounds Read in Chromecast in Google Chrome

Publication date: 2026-06-30

Last updated on: 2026-06-30

Assigner: Chrome

Description

Out of bounds read in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-06-30

Last Modified

2026-06-30

Generated

2026-07-01

AI Q&A

2026-07-01

EPSS Evaluated

N/A

NVD

CVE-2026-13890

EUVD

EUVD-2026-40576

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 150.0.7871.47 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-125	The product reads data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

Executive Summary

This vulnerability is an out of bounds read in Chromecast within Google Chrome versions prior to 150.0.7871.47. It allows a remote attacker, who has already compromised the renderer process, to read potentially sensitive information from the process memory by using a specially crafted HTML page.

Impact Analysis

The impact of this vulnerability is that an attacker with control over the renderer process can obtain sensitive information from the browser's memory. This could lead to exposure of private data or credentials that reside in memory, potentially compromising user privacy and security.

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