CVE-2026-11634
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Use After Free in Gamepad in Google Chrome on Windows

Publication date: 2026-06-09

Last updated on: 2026-06-09

Assigner: Chrome

Description
Use after free in Gamepad in Google Chrome on Windows prior to 149.0.7827.103 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
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Meta Information
Published
2026-06-09
Last Modified
2026-06-09
Generated
2026-06-09
AI Q&A
2026-06-09
EPSS Evaluated
N/A
NVD
CVE-2026-11634
EUVD
EUVD-2026-35234
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 149.0.7827.103 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
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Executive Summary

This vulnerability is a use-after-free issue in the Gamepad component of Google Chrome on Windows versions prior to 149.0.7827.103. It allows a remote attacker to potentially escape the browser's sandbox by crafting a malicious HTML page.

Impact Analysis

An attacker exploiting this vulnerability could escape the sandbox environment of Google Chrome, potentially gaining higher privileges on the affected system. This could lead to unauthorized access, execution of arbitrary code, or other malicious activities beyond the browser.

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