EIP-2026-115076

PRE-CVE

ConQuest DICOM Server 1.4.17d - Stack Buffer (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115076. PoCs published by LiquidWorm.

AI-analyzed exploit summary This exploit demonstrates a remote stack buffer overflow in ConQuest DICOM Server 1.4.17d and 1.4.19beta3a/b, caused by mishandling of ACSE data structure lengths in the DICOM Upper Layer Protocol (DUL) parser. The PoC sends a crafted payload to trigger memory corruption, leading to potential remote code execution or denial of service.

Description

ConQuest DICOM Server 1.4.17d - Stack Buffer (PoC)

Exploits (1)

exploitdb WORKING POC
by LiquidWorm · pythondoswindows
https://www.exploit-db.com/exploits/40927

This exploit demonstrates a remote stack buffer overflow in ConQuest DICOM Server 1.4.17d and 1.4.19beta3a/b, caused by mishandling of ACSE data structure lengths in the DICOM Upper Layer Protocol (DUL) parser. The PoC sends a crafted payload to trigger memory corruption, leading to potential remote code execution or denial of service.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: ConQuest DICOM Server 1.4.17d, 1.4.19beta3a, 1.4.19beta3b
No auth needed
Prerequisites: Network access to the DICOM Store-SCP service (default port 104)
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026