Vulnerability in IBM Db2

CVE-2025-36006

IBM Db2 10.5.0 through 10.5.11, 11.1.0 through 11.1.4.7, 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial due to the improper release of resources after use.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.003 (19.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 19.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-36006: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

  • IBM Db2 — versions 10.5.0, 11.1.0, 11.5.0

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-36006?
CVE-2025-36006 is a medium-severity vulnerability in IBM Db2, classified under Improper Resource Shutdown or Release. CVSS score: 6.5/10. Published 2025-11-07.
How severe is CVE-2025-36006?
Medium severity. CVSS v3 base score is 6.5 out of 10.