VULNERABILITY INTELLIGENCE

CVE-2023-26148

CVSS score5.4 MEDIUM
EPSS probability0.44%
CISA KEVNot currently listed
Published2023-09-29
Last modified2026-06-17

Description

All versions of the package ithewei/libhv are vulnerable to CRLF Injection when untrusted user input is used to set request headers. An attacker can add the \r\n (carriage return line feeds) characters and inject additional headers in the request sent.