EIP-2026-115455

PRE-CVE

Ipswitch Imail Server - List Mailer Reply-To Address Memory Corruption

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115455. PoCs published by Abysssec.

AI-analyzed exploit summary This exploit targets a memory corruption vulnerability in Ipswitch Imail Server v11.01 and 11.02 by sending a maliciously crafted email with an overly long 'Reply-To' header. The PoC constructs a payload with a large number of 'A' and 'B' characters to trigger the vulnerability, likely causing a buffer overflow.

Description

Ipswitch Imail Server - List Mailer Reply-To Address Memory Corruption

Exploits (1)

exploitdb WORKING POC VERIFIED
by Abysssec · pythondoswindows
https://www.exploit-db.com/exploits/15008

This exploit targets a memory corruption vulnerability in Ipswitch Imail Server v11.01 and 11.02 by sending a maliciously crafted email with an overly long 'Reply-To' header. The PoC constructs a payload with a large number of 'A' and 'B' characters to trigger the vulnerability, likely causing a buffer overflow.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Ipswitch Imail Server v11.01 and 11.02
No auth needed
Prerequisites: Access to an SMTP server to send the crafted email
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026