EIP-2026-103464

PRE-CVE

EveryBuddy 0.4.3 - Long Message Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103464. PoCs published by Noam Rathaus.

AI-analyzed exploit summary This Perl script exploits a denial-of-service vulnerability in EveryBuddy by sending an excessively long instant message. The exploit uses the MSN Perl library to connect to a target and send a large payload to trigger the vulnerability.

Description

EveryBuddy 0.4.3 - Long Message Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by Noam Rathaus · perldosmultiple
https://www.exploit-db.com/exploits/22987

This Perl script exploits a denial-of-service vulnerability in EveryBuddy by sending an excessively long instant message. The exploit uses the MSN Perl library to connect to a target and send a large payload to trigger the vulnerability.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: EveryBuddy (version not specified)
Auth required
Prerequisites: Valid MSN credentials · MSN Perl library
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026