7.1

CVE-2026-3603: ibm engineering_lifecycle_management

CVSS: 7.1v3.1HighAnalyzed
Published 26-05-2026Last modified 27-05-2026
Open JSON

Vulnerability summary

CVE-2026-3603 is a high (CVSS 7.1) vulnerability in ibm engineering_lifecycle_management. EPSS estimates a 0.41% chance of exploitation in the next 30 days, higher than 33.5% of scored vulnerabilities.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (CVE.org)
EPSS score
0.41%
0%100%
Low · +0.05 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 26-05-2026
    PublishedVulnerability first disclosed.
  2. 27-05-2026
    Last modifiedVulnerability information updated.

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 metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.41%

Chance of exploitation in the next 30 days

Percentile

34%

Versus all other CVEs

30-day change

+0.05 pp

From 0.35% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.41%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ibm1 product
  • engineering_lifecycle_management≥ 7.0.3 Interim Fix 001, ≤ Interim Fix 021 | ≥ 7.1.0 Interim Fix 001, ≤ Interim Fix 009 | 7.2.0 and 7.2.0 Interim Fix 001 | 7.0.3 | 7.0.3:ifix002 | 7.0.3:ifix003 | 7.0.3:ifix004 | 7.0.3:ifix005 | 7.0.3:ifix006 | 7.0.3:ifix007 | 7.0.3:ifix008 | 7.0.3:ifix009 | 7.0.3:ifix010 | 7.0.3:ifix011 | 7.0.3:ifix012 | 7.0.3:ifix013 | 7.0.3:ifix014 | 7.0.3:ifix015 | 7.0.3:ifix016 | 7.0.3:ifix017 | 7.0.3:ifix018 | 7.0.3:ifix019 | 7.0.3:ifix020 | 7.0.3:ifix021 | 7.1.0 | 7.1.0:ifix001 | 7.1.0:ifix002 | 7.1.0:ifix003 | 7.1.0:ifix004 | 7.1.0:ifix005 | 7.1.0:ifix006 | 7.1.0:ifix007 | 7.1.0:ifix008 | 7.1.0:ifix009 | 7.2.0 | 7.2.0:ifix001

1 vendor · 1 product

References

1 links