What is CVE-2026-108767?

CVE-2026-108767 is a medium-severity vulnerability in IBM Db2 Genius Hub, classified under HTTP Response Splitting. CVSS score: 4.3/10. Published 2026-11-04.

How severe is CVE-2026-108767?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in IBM Db2 Genius Hub

CVE-2026-108767

IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a remote authenticated attacker to conduct HTTP response splitting due to improper neutralization of HTTP headers.

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

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (10.2th percentile), scored 2026-11-09.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

The 30-day trend appears once there are two daily scores.

Affected products

IBM Db2 Genius Hub — versions 1.1.2, 1.1.3, 1.1.4

Weakness classification (CWE)

CWE-113 — HTTP Response Splitting

References

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

Frequently asked questions

What is CVE-2026-108767?: CVE-2026-108767 is a medium-severity vulnerability in IBM Db2 Genius Hub, classified under HTTP Response Splitting. CVSS score: 4.3/10. Published 2026-11-04.
How severe is CVE-2026-108767?: Medium severity. CVSS v3 base score is 4.3 out of 10.