CVE-2026-104332
IBM® Db2® Denial of Service
MEDIUM 5.5
At a glance
- Source
- NVD
- EPSS
- EPSS 0.10 % · percentile 1 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- ibm
- NVD status
- Awaiting Analysis
Description
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5Â is vulnerable to a denial of service when executing a specially crafted query with a Materialized Query Table
Weaknesses (CWE)
- CWE-121 — Stack-based Buffer Overflow
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | ibm |
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · psirt@us.ibm.com (Secondary) |
European references
- ENISA EUVD · EUVD-2026-97784
- GCVE · GCVE-0-2026-104332
Affected products
| Product | Versions |
|---|---|
| IBM · Db2 | affected 11.5.0 ≤ 11.5.9 ; affected 12.1.0 ≤ 12.1.5 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |