What is CVE-2025-36319?

CVE-2025-36319 is a medium-severity vulnerability in Ibm Software Hub, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 4.3/10. Published 2026-06-30.

How severe is CVE-2025-36319?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Resource exhaustion in Ibm Software Hub

CVE-2025-36319

IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 could allow an authenticated user to cause a temporary denial using a specially crafted HTTP request due to improper allocation of resource throttling.

EPSS: 0.003 (16.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

Affected products

Ibm Software_hub
Ibm Watsonx.data Intelligence — versions 5.2.0, 5.2.1, 5.2.2, 5.3.0
Ibm Watsonx.data_intelligence

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

psirt@us.ibm.com (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-36319?: CVE-2025-36319 is a medium-severity vulnerability in Ibm Software Hub, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 4.3/10. Published 2026-06-30.
How severe is CVE-2025-36319?: Medium severity. CVSS v3 base score is 4.3 out of 10.