9.8

CVE-2026-3660: ibm engineering_lifecycle_management Incorrect Authorization

CVSS: 9.8v3.1CriticalAnalyzed
Published 26-05-2026Last modified 28-05-2026
Open JSON

Vulnerability summary

CVE-2026-3660 is a critical (CVSS 9.8) Incorrect Authorization vulnerability in ibm engineering_lifecycle_management. EPSS estimates a 0.59% chance of exploitation in the next 30 days, higher than 47.4% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.59%
0%100%
Low · +0.01 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. 28-05-2026
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.59%

Chance of exploitation in the next 30 days

Percentile

47%

Versus all other CVEs

30-day change

+0.01 pp

From 0.58% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.59%

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 021 | ≥ 7.1.0, ≤ Interim Fix 009 | ≥ 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