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VulnerabilityPublished

CVE-2026-108767: IBM Db2 Genius Hub · HTTP Request Splitting

Affects IBM Db2 Genius HubSource CVE Database V5

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Not known to be exploited · CVSS 4.3 Medium.

Data as of 4 Nov 2026, 21:18 UTC

CVSS 3.1 base score
4.3Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (ibm)CVSS 3.14.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 4 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 4 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
IBMDb2 Genius HubAffected
  • 1.1.2 – 1.1.5
4 affected builds
Fixed in–

CPE configurations (4)

  • cpe:2.3:a:ibm:db2_genius_hub:1.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:db2_genius_hub:1.1.3:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:db2_genius_hub:1.1.4:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:db2_genius_hub:1.1.5:*:*:*:*:*:*:*

AI-suggested

Until a fix is available, restrict access to trusted users and consider additional HTTP header validation controls if possible.

Description

IBM Db2 Genius Hub versions 1.1.2 through 1.1.5 contain a vulnerability that allows remote authenticated attackers to perform HTTP response splitting due to improper neutralization of HTTP headers. This vulnerability is identified as CWE-113 and has a medium severity rating with a CVSS score of 4.3.

References

Community reviews

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