EIP-2026-115125

PRE-CVE

Cyclope Internet Filtering Proxy 4.0 - 'CEPMServer.exe' Denial of Service (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115125. PoCs published by loneferret.

AI-analyzed exploit summary This PoC exploits a DoS vulnerability in Cyclope Internet Filtering Proxy 4.0 by sending an abnormally large string to the CEPMServer service, causing it to crash. The exploit targets the logging functionality, rendering it inoperable until reinstallation.

Description

Cyclope Internet Filtering Proxy 4.0 - 'CEPMServer.exe' Denial of Service (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by loneferret · pythondoswindows
https://www.exploit-db.com/exploits/18017

This PoC exploits a DoS vulnerability in Cyclope Internet Filtering Proxy 4.0 by sending an abnormally large string to the CEPMServer service, causing it to crash. The exploit targets the logging functionality, rendering it inoperable until reinstallation.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Cyclope Internet Filtering Proxy 4.0
No auth needed
Prerequisites: Network access to the target server · CEPMServer service running on port 8585
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026