CVE-2001-1174: Elm Development Group Elm

High severity, CVSS 7.5. EPSS: 4.2% chance of exploitation in the next 30 days.

Buffer overflow in Elm 2.5.5 and earlier allows remote attackers to execute arbitrary code via a long Message-ID header.

Affected products

• Elm Development Group Elm: up to and including 2.5.5

Published 2002-04-01. Last modified 2026-06-16.