CVE-2026-113283

Modified Modified - Updated After Analysis

Memory Corruption in Google Chrome CredentialProvider on Windows

Publication date: 2026-10-20

Last updated on: 2026-11-03

Assigner: Chrome

Description

Improper privilege management in CredentialProvider in Google Chrome on on Windows prior to 156.0.8078.47 allowed a local attacker to execute arbitrary code outside the sandbox via physical access. (Chromium security severity: Medium)

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-11-03

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-113283

EUVD

EUVD-2026-105522

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 156.0.8078.47 (exc)

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.
CWE-269	The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Attack-Flow Graph

Executive Summary

This vulnerability is a memory corruption issue in the CredentialProvider component of Google Chrome on Windows. It allows a remote attacker to potentially execute arbitrary code outside the sandbox by tricking a user into visiting a specially crafted HTML page.

Detection Guidance

This vulnerability is specific to Google Chrome versions prior to 156.0.8078.47. To detect it, check your Chrome version by running chrome://version/ in the browser address bar. If your version is below 156.0.8078.47, the system is vulnerable.

Impact Analysis

If exploited, this vulnerability could allow an attacker to run malicious code on your computer, bypassing security restrictions. This could lead to unauthorized access to sensitive data, installation of malware, or further compromise of your system.

Compliance Impact

This vulnerability involves memory corruption in Google Chrome's CredentialProvider on Windows, potentially allowing remote attackers to execute arbitrary code outside the sandbox via crafted HTML pages. Such vulnerabilities could lead to unauthorized access to sensitive data, which may violate compliance requirements under GDPR (data protection) and HIPAA (health information security) if exploited.

Mitigation Strategies

Update Google Chrome to version 156.0.8078.47 or later to address the memory corruption issue in CredentialProvider.

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