CVE-2026-11643

—

CVSS 3.1

8.1 high

EPSS

<1%p19

Published

Jun 9, 2026 (Jun 9, 2026)

Modified

Jul 23, 2026

Description

Use after free in Proxy in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: Critical)

Vendors: google
Products: chrome
Weakness: CWE-416
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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