CVE-2026-11143

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CVSS 3.1

6.5 medium

EPSS

<1%p7

Published

Jun 4, 2026 (Jun 4, 2026)

Modified

Jul 23, 2026

Description

Out of bounds read in Extensions in Google Chrome on Linux prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from process memory via a crafted Chrome Extension. (Chromium security severity: Medium)

Vendors: google
Products: chrome
Weakness: CWE-122
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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