What is CVE-2025-36183?

CVE-2025-36183 is a low-severity vulnerability in IBM Watsonx.data, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 3.8/10. Published 2026-02-17.

How severe is CVE-2025-36183?

Low severity. CVSS v3 base score is 3.8 out of 10.

Arbitrary file upload in IBM Watsonx.data

CVE-2025-36183

IBM watsonx.data 2.2 through 2.2.1 IBM Lakehouse could allow a privileged user to upload malicious files that could be executed server to modify limited files or data.

Vulnerability class: Unrestricted File Upload

Published 2026-02-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.8 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L.

EPSS exploit prediction

EPSS: 0.002 (8.0th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 8.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

IBM Watsonx.data — versions 2.2

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

www.ibm.com/support/pages/node/7260118 (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-36183?: CVE-2025-36183 is a low-severity vulnerability in IBM Watsonx.data, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 3.8/10. Published 2026-02-17.
How severe is CVE-2025-36183?: Low severity. CVSS v3 base score is 3.8 out of 10.