What is CVE-2025-36440?

CVE-2025-36440 is a medium-severity vulnerability in IBM Concert, classified under Insufficiently Protected Credentials. CVSS score: 5.1/10. Published 2026-03-25.

How severe is CVE-2025-36440?

Medium severity. CVSS v3 base score is 5.1 out of 10.

Vulnerability in IBM Concert

CVE-2025-36440

IBM Concert 1.0.0 through 2.2.0 could allow a local user to obtain sensitive information due to missing function level access control.

Published 2026-03-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.001 (3.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 3.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

IBM Concert — versions 1.0.0

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

www.ibm.com/support/pages/node/7267105 (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-36440?: CVE-2025-36440 is a medium-severity vulnerability in IBM Concert, classified under Insufficiently Protected Credentials. CVSS score: 5.1/10. Published 2026-03-25.
How severe is CVE-2025-36440?: Medium severity. CVSS v3 base score is 5.1 out of 10.