Microsoft Edge (Chromium) < 154.0.4258.48 Multiple Vulnerabilities

critical Nessus Plugin ID 359833

Synopsis

The remote host has an web browser installed that is affected by multiple vulnerabilities.

Description

The version of Microsoft Edge installed on the remote Windows host is prior to 154.0.4258.48. It is, therefore, affected by multiple vulnerabilities as referenced in the September 30, 2026 advisory.

- Missing authorization in WebView in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to bypass system access restrictions via crafted network traffic.
(Chromium security severity: Medium) (CVE-2026-87534)

- Improper input validation in Transactions Platform in Google Chrome on on iOS prior to 152.0.7977.82 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium) (CVE-2026-85047)

- Out of bounds write in WebGL in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical) (CVE-2026-87438)

- Use after free in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical) (CVE-2026-87464)

- Incorrect authorization in WebView in Google Chrome on on Android prior to 153.0.8010.36 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: Medium) (CVE-2026-87481)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Microsoft Edge version 154.0.4258.48 or later.

Plugin Details

Severity: Critical

ID: 359833

File Name: microsoft_edge_chromium_154_0_4258_48.nasl

Version: 1.1

Type: Local

Agent: windows

Family: Windows

Published: 10/1/2026

Updated: 10/1/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 93.42

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2026-87534

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:microsoft:edge

Required KB Items: SMB/Registry/Enumerated, installed_sw/Microsoft Edge (Chromium)

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/30/2026

Vulnerability Publication Date: 9/3/2026

Reference Information

CVE: CVE-2026-85047, CVE-2026-87438, CVE-2026-87464, CVE-2026-87481, CVE-2026-87482, CVE-2026-87483, CVE-2026-87486, CVE-2026-87488, CVE-2026-87503, CVE-2026-87517, CVE-2026-87518, CVE-2026-87520, CVE-2026-87522, CVE-2026-87534, CVE-2026-87545, CVE-2026-87552, CVE-2026-87555, CVE-2026-87576, CVE-2026-87595, CVE-2026-87597, CVE-2026-87640, CVE-2026-87643, CVE-2026-93372, CVE-2026-93373, CVE-2026-93374, CVE-2026-93375, CVE-2026-93376, CVE-2026-93377, CVE-2026-93378, CVE-2026-93379, CVE-2026-93380, CVE-2026-93381, CVE-2026-93382, CVE-2026-93383, CVE-2026-93385, CVE-2026-93386, CVE-2026-93387

Detections

Analytics