---
id: CVE-2026-106327
title: >-
  Incorrect authorization in Core in Google Chrome prior to 155.0.8059.39
  allowed a remote attacker who had compromised the renderer process to bypass
  system access restrictions via a crafted HTML page
summary: >-
  Incorrect authorization in Core in Google Chrome prior to 155.0.8059.39
  allowed a remote attacker who had compromised the renderer process to bypass
  system access restrictions via a crafted HTML page. (Chromium security
  severity: High)
severity: medium
cvss: 6.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-863
vendor: google
product: chrome
affected:
  - chrome < 155.0.8059.39
patched:
  - chrome 155.0.8059.39
published: '2026-10-06'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T16:17:31.510'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-106327'
references:
  - url: >-
      https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html
    label: chrome-cve-admin@google.com
  - url: 'https://issues.chromium.org/issues/551529559'
    label: chrome-cve-admin@google.com
tags:
  - nvd
  - cve.org
  - score-dispute
epss: 0.00192
epssPercentile: 0.08764
ingestedAt: '2026-10-06T19:13:33.936Z'
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-08T15:35:52.474720Z'
scores:
  nvd: 6.1
  adp: 8.3
---

## Overview

Incorrect authorization in Core in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to bypass system access restrictions via a crafted HTML page. (Chromium security severity: High)

## Affected

- `chrome < 155.0.8059.39`

## Remediation

Upgrade past the affected range:

- `chrome 155.0.8059.39`