IBM ELM 7.0.37.2.0 Unauthenticated Server Property Update RCE
CVE-2026-3660 Published on May 26, 2026
IBM Engineering Lifecycle Management - Jazz Foundation is vulnerable to Authentication Bypass
IBM Engineering Lifecycle Management 7.0.3, 7.1.0, and 7.2.0 could allow an unauthenticated remote attacker to update server property files that would allow them to gain unauthorized access to the application.
Vulnerability Analysis
CVE-2026-3660 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.
Weakness Type
What is an AuthZ Vulnerability?
The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.
CVE-2026-3660 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2026-3660
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Affected Versions
IBM Engineering Lifecycle Management:- Version 7.0.3, <= Interim Fix 021 is affected.
- Version 7.1.0, <= Interim Fix 009 is affected.
- Version 7.2.0, <= Interim Fix 001 is affected.