---
id: CVE-2026-95355
title: >-
  Incorrect authorization in Navigation in Google Chrome on on iOS prior to
  154.0.8037.57 allowed a remote attacker who had compromised the renderer
  process to potentially execute arbitrary code outside the sandbox via a
  crafted HTML page.…
summary: >-
  Incorrect authorization in Navigation in Google Chrome on on iOS prior to
  154.0.8037.57 allowed a remote attacker who had compromised the renderer
  process to potentially execute arbitrary code outside the sandbox via a
  crafted HTML page.…
severity: high
cvss: 8.3
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H'
cwe:
  - CWE-863
vendor: google
product: chrome
affected:
  - chrome < 154.0.8037.57
patched:
  - chrome 154.0.8037.57
published: '2026-09-29'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T16:26:19.810'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-95355'
references:
  - url: >-
      https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0856730748.html
    label: chrome-cve-admin@google.com
  - url: 'https://issues.chromium.org/issues/508462481'
    label: chrome-cve-admin@google.com
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95355.json
  - url: 'https://access.redhat.com/security/cve/CVE-2026-95355'
  - url: 'https://www.cve.org/CVERecord?id=CVE-2026-95355'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-95355'
tags:
  - nvd
  - cve.org
  - csaf
  - vex
  - red-hat
epss: 0.00279
epssPercentile: 0.20293
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-29T18:17:52.629736Z'
scores:
  nvd: 8.3
  vendor: 8.8
ingestedAt: '2026-09-29T17:41:02.248Z'
---

## Overview

Incorrect authorization in Navigation in Google Chrome on on iOS prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

## Affected

- `chrome < 154.0.8037.57`

## Remediation

Upgrade past the affected range:

- `chrome 154.0.8037.57`

## Vendor advisories

- **Red Hat VEX** · updated 2026-10-02 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95355.json)