CVE-2026-17809

MediumCVSS 5.8/10Last modified Oct 23, 2026

Description

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

Metrics

CVSS 3.1 5.8/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Jul 30, 2026
Last modified
Oct 23, 2026
NVD status
Analyzed

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CVE-2026-17809: Medium severity, CVSS 5.8 | Vulnix