---
id: CVE-2026-106303
title: >-
  Observable discrepancy in Autofill AI in Google Chrome prior to 155.0.8059.39
  allowed a remote attacker who had compromised the renderer process and
  leveraged social engineering to obtain sensitive information via a crafted
  HTML page
summary: >-
  Observable discrepancy in Autofill AI in Google Chrome prior to 155.0.8059.39
  allowed a remote attacker who had compromised the renderer process and
  leveraged social engineering to obtain sensitive information via a crafted
  HTML page. (C…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N'
cwe:
  - CWE-203
vendor: Google
product: Chrome
affected:
  - Chrome >= 155.0.8059.39 < 155.0.8059.39
published: '2026-10-06'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T20:17:22.367'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-106303'
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/517475258'
    label: chrome-cve-admin@google.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-06T19:35:16.858209Z'
ingestedAt: '2026-10-06T19:13:33.897Z'
---

## Overview

Observable discrepancy in Autofill AI in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.