Product:
Power Apps
Summary
Improper neutralization of escape, meta, or control sequences in Microsoft Power Apps allows an authorized attacker to bypass a security feature over a network. This vulnerability can lead to significant security risks, including unauthorized access to sensitive data. Attackers can exploit this flaw if they have the necessary privileges and user interaction is involved.
Details
| Severity | Base Score | CVE |
|---|---|---|
| CRITICAL | 9 | CVE-2026-26149 |
Exploitation
To exploit this vulnerability, an attacker must have authorized access to the system and must interact with the application. By manipulating escape sequences or control sequences, the attacker can bypass security features, potentially leading to unauthorized actions or data exposure. The attack requires low complexity and can be executed over the network.
Affected Products
- Microsoft Power Apps: A platform for building custom applications that can be affected by improper handling of escape sequences.
Mitigation
To mitigate this vulnerability, it is essential to apply the latest security updates provided by Microsoft. Users should also review their application configurations and ensure that proper input validation and security measures are in place to prevent unauthorized access.