EIP-2026-118748

PRE-CVE

MailCarrier 2.51 - POP3 'RETR' SEH Buffer Overflow

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118748. PoCs published by Dino Covotsos.

AI-analyzed exploit summary This exploit targets a SEH-based buffer overflow in MailCarrier 2.51's POP3 RETR command, delivering a meterpreter bind shell payload. It leverages a known offset (6174 bytes) to overwrite SEH and execute shellcode.

Description

MailCarrier 2.51 - POP3 'RETR' SEH Buffer Overflow

Exploits (1)

exploitdb WORKING POC

by Dino Covotsos · pythonremotewindows

https://www.exploit-db.com/exploits/46719

View Code ZIP pw:eip

This exploit targets a SEH-based buffer overflow in MailCarrier 2.51's POP3 RETR command, delivering a meterpreter bind shell payload. It leverages a known offset (6174 bytes) to overwrite SEH and execute shellcode.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: MailCarrier 2.51

Auth required

Prerequisites: Network access to target POP3 service · Valid credentials for authentication

MITRE ATT&CK

T1068 - Exploitation for Privilege Escalation T1190 - Exploit Public-Facing Application

devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026