EIP-2026-103601

PRE-CVE

NullLogic Null HTTPd 0.5 - Remote Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103601. PoCs published by Luigi Auriemma.

AI-analyzed exploit summary This exploit demonstrates a denial of service vulnerability in Null HTTPd by sending an HTTP POST request with a Content-Length header that is 1 byte larger than the actual data sent, leaving connections open and causing a DoS.

Description

NullLogic Null HTTPd 0.5 - Remote Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by Luigi Auriemma · textdosmultiple
https://www.exploit-db.com/exploits/23181

This exploit demonstrates a denial of service vulnerability in Null HTTPd by sending an HTTP POST request with a Content-Length header that is 1 byte larger than the actual data sent, leaving connections open and causing a DoS.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Null HTTPd (version not specified)
No auth needed
Prerequisites: Network access to the target server
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026