CVE-2026-95357

chromium-browser: chromium-browser: Out of bounds write in GPU

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Published Sep 29, 2026 CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Description
Out of bounds write in GPU in Google Chrome on on Android prior to 154.0.8037.57 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

Analysis

AI-generated

Technical impact

Out of bounds write within the GPU driver of Google Chrome on Android allows a remote attacker to craft a malicious HTML page that can write beyond the intended memory bounds, potentially gaining execution outside of the browser sandbox. This flaw is classified as CWE‑787 and is considered critical due to the possibility of arbitrary code execution.

Affected Systems

Google Chrome on Android is affected. All Android Chrome releases prior to version 154.0.8037.57 contain the vulnerability. Users must ensure that their installed Chrome version is updated to 154.0.8037.57 or later to obtain the patch.

Risk and Exploitability

The vulnerability has a CVSS score of 9.6, indicating a high impact and difficulty for exploitation. The EPSS score is not available, so the exact likelihood of exploitation in the wild is uncertain, but the flaw is listed as Critical by Chromium and is not listed in the CISA KEV catalog. Attackers could exploit the vulnerability by hosting a crafted HTML page in any web context that the user navigates to, potentially allowing code execution with the same privileges as the Chrome process.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Update Google Chrome on all Android devices to version 154.0.8037.57 or newer as the official fix has been released.
  • Verify that automatic updates are enabled on each device to ensure timely installation of future security patches.
  • In enterprise environments, deploy the latest Chrome update via device management policies to enforce uniform protection across all managed devices.

Generated by OpenCVE AI on September 30, 2026 at 00:04 UTC.

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-6513-1 chromium security update
History
Type Values Removed Values Added
Title Out‑of‑Bounds Write in GPU Allows Arbitrary Code Execution on Android Chrome chromium-browser: chromium-browser: Out of bounds write in GPU
References
Metrics threat_severity

None

 threat_severity

Important
Type Values Removed Values Added
First Time appeared Google android
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
Vendors & Products Google android
Type Values Removed Values Added
Title Out‑of‑Bounds Write in GPU Allows Arbitrary Code Execution on Android Chrome
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}
Type Values Removed Values Added
Description Out of bounds write in GPU in Google Chrome on on Android prior to 154.0.8037.57 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
Weaknesses CWE-787
References
Earlier changes (1)
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Sep 30, 2026, 3:55 AM
Reserved
Sep 22, 2026, 5:10 AM

View source JSON

Updated
Sep 29, 2026, 5:58 PM

JSON

Status
Analyzed
Published
Sep 29, 2026, 6:17 PM
Modified
Sep 30, 2026, 2:03 PM

View source JSON

Severity
Important
Public date
Sep 29, 2026, 5:31 PM

View source Bugzilla JSON

Updated
Sep 30, 2026, 12:15 AM

JSON