What is CVE-2026-116376?

CVE-2026-116376 is a low-severity vulnerability in IBM Db2 Genius Hub, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 3.4/10. Published 2026-11-04.

How severe is CVE-2026-116376?

Low severity. CVSS v3 base score is 3.4 out of 10.

Open Redirect in IBM Db2 Genius Hub

CVE-2026-116376

IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a remote authenticated attacker to conduct a phishing attack due to an open redirect vulnerability.

Vulnerability class: Open Redirect

Published 2026-11-04 · last modified 2026-11-08.

CVSS v3 metric

CVSS v3 base score 3.4 (Low). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

IBM Db2 Genius Hub — versions 1.1.2, 1.1.3, 1.1.4

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

www.ibm.com/support/pages/node/7295187 (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-116376?: CVE-2026-116376 is a low-severity vulnerability in IBM Db2 Genius Hub, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 3.4/10. Published 2026-11-04.
How severe is CVE-2026-116376?: Low severity. CVSS v3 base score is 3.4 out of 10.