CVE-2026-110914

Undergoing Analysis Undergoing Analysis - In Progress

Memory Corruption in Google Chrome Workers

Publication date: 2026-10-15

Last updated on: 2026-10-16

Assigner: Chrome

Description

Memory corruption in Workers in Google Chrome prior to 155.0.8059.84 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-10-15

Last Modified

2026-10-16

Generated

2026-10-19

AI Q&A

2026-10-16

EPSS Evaluated

2026-10-18

NVD

CVE-2026-110914

EUVD

EUVD-2026-102519

Affected Vendors & Products

Vendor	Product	Version / Range
Google	Chrome	155.0.8059.84

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-119	The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Attack-Flow Graph

Executive Summary

This vulnerability is a memory corruption issue in the Workers component of Google Chrome versions before 155.0.8059.84. It allows a remote attacker to execute arbitrary code within the browser's sandbox by tricking a user into visiting a specially crafted HTML page.

Detection Guidance

This vulnerability is specific to Google Chrome versions prior to 155.0.8059.84. To detect it, check your Chrome version by running chrome://version/ in the browser. If your version is below 155.0.8059.84, the system is vulnerable. Update Chrome immediately to the latest version to mitigate the risk.

Impact Analysis

If exploited, this vulnerability could allow an attacker to run malicious code on your device, potentially stealing data, installing malware, or taking control of your browser session. Since it occurs within the sandbox, the impact is limited but still serious.

Compliance Impact

This vulnerability involves memory corruption in Google Chrome's Workers, potentially allowing arbitrary code execution within a sandbox. Such vulnerabilities could lead to unauthorized data access or manipulation, which may violate GDPR's data protection requirements or HIPAA's safeguards for protected health information if exploited.

Mitigation Strategies

Update Google Chrome to version 155.0.8059.84 or later to address the memory corruption vulnerability in Workers.

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