EIP-2026-116129

PRE-CVE

Qualcomm Eudora 5.0/5.1/6.0 - Long Attachment Filename Denial of Service (2)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-116129. PoCs published by Paul Szabo.

AI-analyzed exploit summary This Perl script generates a malformed MIME email with an excessively long attachment filename to trigger a buffer overflow in Eudora 6.0, causing a denial of service (DoS). It also demonstrates various spoofing techniques for attachments and embedded content.

Description

Qualcomm Eudora 5.0/5.1/6.0 - Long Attachment Filename Denial of Service (2)

Exploits (1)

exploitdb WORKING POC VERIFIED
by Paul Szabo · perldoswindows
https://www.exploit-db.com/exploits/22334

This Perl script generates a malformed MIME email with an excessively long attachment filename to trigger a buffer overflow in Eudora 6.0, causing a denial of service (DoS). It also demonstrates various spoofing techniques for attachments and embedded content.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Eudora 6.0 on Windows
No auth needed
Prerequisites: Access to send an email to the target
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026