CVE-2026-103930 | yhirose cpp-httplib up to 0.50.x Request Line Generation httplib.h Client::open_stream path crlf injection

October 14, 2026 Yanac

A vulnerability identified as problematic has been detected in yhirose cpp-httplib up to 0.50.x. This issue affects the function Client::open_stream of the file httplib.h of the component Request Line Generation. Performing a manipulation of the argument path results in crlf injection.

This vulnerability was named CVE-2026-103930. The attack may be initiated remotely. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More