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Vulnerability record · CVE-2026-3603 · published 26 May 2026

CVE-2026-3603: Ibm engineering lifecycle management xml external entity (xxe) vulnerability

Ibm · Engineering Lifecycle Management

IBM Engineering Lifecycle Management 7.0.3 Interim Fix 001 through  Interim Fix 021, 7.1.0  Interim Fix 001 through  Interim Fix 009, and 7.2.0 and 7.2.0 Interim Fix 001 is vulnerable to an XML external entity injection (XXE) attack when processing XML data. An authenticated attacker could exploit this vulnerability to expose sensitive information or consume memory resources.

7.1 CVSS 3.1 High EPSS 0.41% · top 67.6% CWE-611 · XML external entity (XXE)
7.1CVSS 3.1 base score
0.41%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
24 Jul 2026Last modified by NVD

Description

IBM Engineering Lifecycle Management 7.0.3 Interim Fix 001 through  Interim Fix 021, 7.1.0  Interim Fix 001 through  Interim Fix 009, and 7.2.0 and 7.2.0 Interim Fix 001 is vulnerable to an XML external entity injection (XXE) attack when processing XML data. An authenticated attacker could exploit this vulnerability to expose sensitive information or consume memory resources.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.ibm.com/support/pages/node/7274078 PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-3660Ibm engineering lifecycle management incorrect authorization vulnerabilityIBM 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 woul…EPSS 0.59%8.8CVE-2020-4495Ibm collaborative lifecycle management vulnerabilityIBM Jazz Foundation and IBM Engineering products could allow a remote attacker to bypass security restrictions, caused by improper access control. By…EPSS 2.6%7.5CVE-2026-14979Ibm engineering lifecycle management vulnerabilityIBM Engineering Lifecycle Management 7.0.3 ( Interim Fix 001 through ) Interim Fix 021, 7.1.0 ( Interim Fix 001 through ) Interim Fix 009, and 7.2.0 …EPSS 0.55%7.5CVE-2020-4965Ibm collaborative lifecycle management broken cryptographic algorithm vulnerabilityIBM Jazz Team Server products use weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.…EPSS 0.72%7.2CVE-2026-4051Ibm engineering lifecycle management vulnerabilityIBM 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 exp…EPSS 0.50%7.1CVE-2021-20502Ibm engineering insights xml external entity (xxe) vulnerabilityIBM Jazz Foundation Products are vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploi…EPSS 1.4%6.5CVE-2020-4732Ibm collaborative lifecycle management vulnerabilityIBM Jazz Foundation and IBM Engineering products could allow an authenticated user to obtain sensitive information due to lack of security restrictio…EPSS 0.80%6.5CVE-2021-20371Ibm collaborative lifecycle management error message information leak vulnerabilityIBM Jazz Foundation and IBM Engineering products could allow a remote attacker to obtain sensitive information when an error message is returned in t…EPSS 1.2%

Source: NIST National Vulnerability Database (record CVE-2026-3603), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.