CVE-2026-4051: IBM Engineering Lifecycle Management - Jazz Foundation is vulnerable to Server Post-Auth Remote Code Execution

Published May 26, 2026
·
Updated

IBM Engineering Lifecycle Management 7.0.3, 7.1.0, and 7.2.0 could allow an attacker with administrative privileges to execute remote code due to exposed method that is not properly restricted.

Affected Software

37 affected components
IBM Engineering Lifecycle Management - Jazz Foundation<=7.0.3 (through iFix021)
IBM Engineering Lifecycle Management - Jazz Foundation<=7.1.0 (through iFix009)
IBM Engineering Lifecycle Management - Jazz Foundation<=7.2.0 (through iFix001)
IBM Engineering Lifecycle Management - Jazz Foundation>=7.0.3<=7.0.3 Interim Fix 021, >=7.1.0<=7.1.0 Interim Fix 009, >=7.2.0<=7.2.0 Interim Fix 001
IBM Engineering Lifecycle Management=7.0.3
IBM Engineering Lifecycle Management=7.0.3-ifix002
IBM Engineering Lifecycle Management=7.0.3-ifix003
IBM Engineering Lifecycle Management=7.0.3-ifix004
IBM Engineering Lifecycle Management=7.0.3-ifix005
IBM Engineering Lifecycle Management=7.0.3-ifix006
IBM Engineering Lifecycle Management=7.0.3-ifix007
IBM Engineering Lifecycle Management=7.0.3-ifix008
IBM Engineering Lifecycle Management=7.0.3-ifix009
IBM Engineering Lifecycle Management=7.0.3-ifix010
IBM Engineering Lifecycle Management=7.0.3-ifix011
IBM Engineering Lifecycle Management=7.0.3-ifix012
IBM Engineering Lifecycle Management=7.0.3-ifix013
IBM Engineering Lifecycle Management=7.0.3-ifix014
IBM Engineering Lifecycle Management=7.0.3-ifix015
IBM Engineering Lifecycle Management=7.0.3-ifix016
IBM Engineering Lifecycle Management=7.0.3-ifix017
IBM Engineering Lifecycle Management=7.0.3-ifix018
IBM Engineering Lifecycle Management=7.0.3-ifix019
IBM Engineering Lifecycle Management=7.0.3-ifix020
IBM Engineering Lifecycle Management=7.0.3-ifix021
IBM Engineering Lifecycle Management=7.1.0
IBM Engineering Lifecycle Management=7.1.0-ifix001
IBM Engineering Lifecycle Management=7.1.0-ifix002
IBM Engineering Lifecycle Management=7.1.0-ifix003
IBM Engineering Lifecycle Management=7.1.0-ifix004
IBM Engineering Lifecycle Management=7.1.0-ifix005
IBM Engineering Lifecycle Management=7.1.0-ifix006
IBM Engineering Lifecycle Management=7.1.0-ifix007
IBM Engineering Lifecycle Management=7.1.0-ifix008
IBM Engineering Lifecycle Management=7.1.0-ifix009
IBM Engineering Lifecycle Management=7.2.0
IBM Engineering Lifecycle Management=7.2.0-ifix001

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade IBM Engineering Lifecycle Management - Jazz Foundation to a version that resolves this vulnerability.

    Fixed in 7.0.3Patch iFix022
  2. Upgrade

    Upgrade IBM Engineering Lifecycle Management - Jazz Foundation to a version that resolves this vulnerability.

    Fixed in 7.1.0Patch iFix010
  3. Upgrade

    Upgrade IBM Engineering Lifecycle Management - Jazz Foundation to a version that resolves this vulnerability.

    Fixed in 7.2.0Patch iFix002

Event History

May 26, 2026
CVE Published
via IBM·12:00 AM
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software
CVE Published
via MITRE·06:12 PM
Data Sourced
via MITRE·06:12 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·07:16 PM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Frequently Asked Questions

1

What is the severity of CVE-2026-4051?

The severity of CVE-2026-4051 is rated high with a score of 7.2.

2

How do I fix CVE-2026-4051?

To fix CVE-2026-4051, upgrade to the appropriate iFix as specified in IBM's remediation guidance.

3

What products are affected by CVE-2026-4051?

CVE-2026-4051 affects IBM Engineering Lifecycle Management versions 7.0.3, 7.1.0, and 7.2.0.

4

What type of vulnerability is CVE-2026-4051?

CVE-2026-4051 is a server post-authentication remote code execution vulnerability.

5

Who can exploit CVE-2026-4051?

CVE-2026-4051 can be exploited by an attacker with administrative privileges.

Contact

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