Out-of-Bounds Read Write in Google Chrome Codecs

Publication date: 2026-07-08

Last updated on: 2026-07-10

Assigner: Chrome

Description

Out of bounds read and write in Codecs in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to potentially exploit heap corruption via a crafted video file. (Chromium security severity: High)

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-07-08

Last Modified

2026-07-10

Generated

2026-07-15

AI Q&A

2026-07-09

EPSS Evaluated

2026-07-14

NVD

CVE-2026-15114

EUVD

EUVD-2026-42485

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 150.0.7871.115 (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.
CWE-787	The product writes 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 and write issue in the Codecs component of Google Chrome versions prior to 150.0.7871.115. It allows a remote attacker to potentially exploit heap corruption by using a specially crafted video file.

Impact Analysis

The vulnerability can lead to heap corruption, which may allow a remote attacker to execute arbitrary code or cause a denial of service on the affected system by exploiting the way Google Chrome processes certain video files.

Hi! I’m here to help you understand CVE-2026-15114. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70