Product:
Copilot Chat
Summary
Improper neutralization of special elements used in a command in Copilot Chat allows an unauthorized attacker to disclose information over a network. This vulnerability can lead to significant confidentiality impacts, making sensitive information accessible to attackers. The issue arises from command injection flaws that can be exploited remotely.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7.5 | CVE-2026-33111 |
Exploitation
To exploit this vulnerability, an attacker can craft a specially designed command that takes advantage of the improper handling of input in Copilot Chat. By sending this command over the network, the attacker can trigger the command injection, leading to unauthorized information disclosure. The low attack complexity means that even individuals with minimal technical skills can potentially exploit this flaw.
Affected Products
- Copilot Chat: A feature in Microsoft Edge that allows users to interact with AI for assistance and information retrieval.
Mitigation
To mitigate this vulnerability, users should ensure that they are using the latest version of Microsoft Edge and apply any available security updates. Additionally, organizations should implement network security measures to monitor and restrict unauthorized access attempts. Regular security training for users can also help in recognizing potential threats.