CVE-2026-113091

Modified Modified - Updated After Analysis

Use After Free in PerformanceAPIs in Google Chrome on Android

Publication date: 2026-10-20

Last updated on: 2026-11-03

Assigner: Chrome

Description

Information leak in PerformanceAPIs in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to obtain sensitive information via a crafted HTML page. (Chromium security severity: Low)

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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-2026-113091

EUVD

EUVD-2026-105689

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-416	The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Attack-Flow Graph

Executive Summary

This vulnerability is a use-after-free issue in the PerformanceAPIs component of Google Chrome on Android. It occurs when a program tries to use memory that has already been freed, potentially leading to arbitrary code execution within the browser's sandbox. The flaw exists in Chrome versions prior to 156.0.8078.47.

Detection Guidance

This vulnerability is specific to Google Chrome on Android prior to version 156.0.8078.47. Detection involves checking the installed Chrome version. Use the command 'chrome --version' on Android or inspect the app details in settings. If the version is below 156.0.8078.47, the system is vulnerable.

Impact Analysis

An attacker could exploit this by tricking you into visiting a specially crafted HTML page. This might allow them to execute malicious code on your device, potentially stealing data or installing malware. The sandbox limits the impact but doesn't fully prevent all risks.

Compliance Impact

This vulnerability allows remote attackers to execute arbitrary code inside the sandbox via crafted HTML pages. Such code execution could lead to unauthorized access or data exfiltration, which may violate GDPR (data protection) or HIPAA (health data privacy) requirements depending on the affected system and data processed.

Mitigation Strategies

Update Google Chrome to version 156.0.8078.47 or later to address the use after free vulnerability in PerformanceAPIs.

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