Information disclosure in IBM Tivoli Netcool Impact

CVE-2026-4788

IBM Tivoli Netcool Impact 7.1.0.0 through 7.1.0.37 stores sensitive information in log files that could be read by a local user.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (4.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 4.0% 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-2026-4788: held from 0.001 to 0.002.

EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-4788?
CVE-2026-4788 is a high-severity vulnerability in IBM Tivoli Netcool Impact, classified under Insertion of Sensitive Information into Log File. CVSS score: 8.4/10. Published 2026-04-08.
How severe is CVE-2026-4788?
High severity. CVSS v3 base score is 8.4 out of 10.