CVE-2022-26900 : What You Need to Know

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability was published on April 5, 2022, by Microsoft.

Understanding CVE-2022-26900

This CVE identifies a high-severity elevation of privilege vulnerability in Microsoft Edge (Chromium-based) with a CVSS base score of 8.3.

What is CVE-2022-26900?

The CVE-2022-26900 refers to an elevation of privilege vulnerability in Microsoft Edge (Chromium-based) software.

The Impact of CVE-2022-26900

An attacker could exploit this vulnerability to elevate privileges on the affected system, potentially leading to unauthorized actions.

Technical Details of CVE-2022-26900

This section covers the vulnerability description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability allows an attacker to perform unauthorized actions due to improper privilege management within Microsoft Edge (Chromium-based).

Affected Systems and Versions

Microsoft Edge versions up to 100.0.1185.29 are affected by this vulnerability.

Exploitation Mechanism

Attackers could exploit this vulnerability by running a specially crafted application.

Mitigation and Prevention

Here we discuss immediate steps to take and long-term security practices.

Immediate Steps to Take

Users are advised to update Microsoft Edge to the latest version to mitigate this vulnerability.

Long-Term Security Practices

Enforcing the principle of least privilege and regularly updating software can help prevent such vulnerabilities.

Patching and Updates

Ensure that your Microsoft Edge browser is regularly updated to patch known security vulnerabilities.