HTTP Smuggling Vulnerability in cPanel Affects Credential Security

CVE-2026-58047

What is CVE-2026-58047?

The HTTP Smuggling vulnerability in cPanel poses a serious risk, enabling attackers to potentially exploit HTTP requests to leak sensitive credentials. By manipulating how HTTP requests are processed, threat actors can bypass security measures, leading to unauthorized access to user information. This vulnerability affects multiple versions of cPanel & WHM, emphasizing the importance of prompt software updates to prevent exploitation.

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