What is CVE-2025-13755?

CVE-2025-13755 is a medium-severity vulnerability in IBM Db2, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.5/10. Published 2026-05-26.

How severe is CVE-2025-13755?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Information disclosure in IBM Db2

CVE-2025-13755

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes DB2 Connect Server) stores potentially sensitive information in log files that could be read by a local user.

Published 2026-05-26 · last modified 2026-07-24.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.001 (1.1th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 1.1% 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 Db2 — versions 11.5.0, 12.1.0

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

www.ibm.com/support/pages/node/7273554 (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-13755?: CVE-2025-13755 is a medium-severity vulnerability in IBM Db2, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.5/10. Published 2026-05-26.
How severe is CVE-2025-13755?: Medium severity. CVSS v3 base score is 5.5 out of 10.