CVE-2026-19165

HighCVSS 7.5/10Last modified Oct 23, 2026

Description

Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity: High)

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Aug 6, 2026
Last modified
Oct 23, 2026
NVD status
Analyzed

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CVE-2026-19165: High severity, CVSS 7.5 | Vulnix