EIP-2026-118550

PRE-CVE

FlexNet License Server Manager - lmgrd Buffer Overflow (Metasploit)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118550. PoCs published by Metasploit.

AI-analyzed exploit summary This Metasploit module exploits a stack buffer overflow in FlexNet License Server Manager (lmgrd) via insecure memcpy usage in network packet handling. It includes SEH overwrites and multiple targets for different versions, aiming for reliable exploitation through repeated attempts.

Description

FlexNet License Server Manager - lmgrd Buffer Overflow (Metasploit)

Exploits (1)

exploitdb WORKING POC VERIFIED
by Metasploit · rubyremotewindows
https://www.exploit-db.com/exploits/18915

This Metasploit module exploits a stack buffer overflow in FlexNet License Server Manager (lmgrd) via insecure memcpy usage in network packet handling. It includes SEH overwrites and multiple targets for different versions, aiming for reliable exploitation through repeated attempts.

Classification
Working Poc 100%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: FlexNet License Server Manager (lmgrd) versions 11.5.0.0, 10.8.0.7, 10.8.0.2
No auth needed
Prerequisites: Network access to the lmgrd service (default port 27000) · Target software running on Windows XP SP3
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026