CVE-2022-26908 : Security Advisory and Response

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

Understanding CVE-2022-26908

This CVE relates to an Elevation of Privilege vulnerability in Microsoft Edge (Chromium-based) affecting version 1.0.0.

What is CVE-2022-26908?

The CVE-2022-26908 refers to an Elevation of Privilege vulnerability in Microsoft Edge (Chromium-based) with a base severity rating of HIGH (CVSS score: 8.3).

The Impact of CVE-2022-26908

This vulnerability could allow an attacker to elevate their privileges on the system, potentially leading to unauthorized access to sensitive information or the ability to perform malicious actions.

Technical Details of CVE-2022-26908

This section provides more insights into the vulnerability.

Vulnerability Description

The vulnerability in Microsoft Edge (Chromium-based) version 1.0.0 allows threat actors to escalate their privileges.

Affected Systems and Versions

Only Microsoft Edge (Chromium-based) version 1.0.0 is impacted by this vulnerability, specifically versions before 100.0.1185.29.

Exploitation Mechanism

The exploit involves leveraging the vulnerability in the affected version of Microsoft Edge (Chromium-based) to gain elevated privileges.

Mitigation and Prevention

Protecting systems from CVE-2022-26908 is crucial.

Immediate Steps to Take

Users should update their Microsoft Edge (Chromium-based) to version 100.0.1185.29 or later to mitigate this vulnerability.

Long-Term Security Practices

Implementing strong access control measures and regular security updates can help prevent similar vulnerabilities in the future.

Patching and Updates

Regularly applying security patches released by Microsoft is essential in maintaining the security of Microsoft Edge (Chromium-based).