CVE-2026-42581: Netty HTTP/1.0 TE+CL Coexistence Bypasses Smuggling Sanitization
MEDIUM
CVSS 5.8
Exploit Available
Published: May 7, 2026 | Last Modified: May 7, 2026
Description
Netty HTTP/1.0 TE+CL Coexistence Bypasses Smuggling Sanitization
Ghostwire Analysis — What This Means Practically
- Medium CVSS score indicates moderate risk — exploitation requires specific conditions or results in limited impact.
- Exploit code is reported to be available, increasing the likelihood of active exploitation.
This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.
References