CVE-2026-91727

HighCVSS 8.1/10Last modified Sep 17, 2026

Description

Incorrect reference resolution in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a local attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Sep 15, 2026
Last modified
Sep 17, 2026
NVD status
Analyzed

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CVE-2026-91727: High severity, CVSS 8.1 | Vulnix