EIP-2026-118749

PRE-CVE

MailCarrier 2.51 - POP3 'TOP' SEH Buffer Overflow

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118749. PoCs published by Dino Covotsos.

AI-analyzed exploit summary This exploit targets a SEH-based buffer overflow in MailCarrier 2.51's POP3 TOP command. It delivers a meterpreter bind shell payload via a crafted buffer, leveraging a non-ASLR DLL for reliable exploitation.

Description

MailCarrier 2.51 - POP3 'TOP' SEH Buffer Overflow

Exploits (1)

exploitdb WORKING POC

by Dino Covotsos · pythonremotewindows

https://www.exploit-db.com/exploits/46701

View Code ZIP pw:eip

This exploit targets a SEH-based buffer overflow in MailCarrier 2.51's POP3 TOP command. It delivers a meterpreter bind shell payload via a crafted buffer, leveraging a non-ASLR DLL for reliable exploitation.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: MailCarrier 2.51

Auth required

Prerequisites: Network access to POP3 service (port 110) · Valid credentials for authentication · Target running Windows XP SP3 with msjet40.dll at expected address

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1203 - Exploitation for Client Execution

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

Details

Status pre_cve

Tracked Since Feb 18, 2026