# CVE-2026-17463

## Summary

- **CVE ID:** CVE-2026-17463
- **Severity:** MEDIUM
- **CVSS Score:** 6.5 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
- **CWE:** CWE-400
- **Published:** Sep 14, 2026
- **Last Modified:** Sep 14, 2026

## Description

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow a remote authenticated attacker to cause a denial of service due to uncontrolled resource consumption.

## Affected Products

- IBM — Db2 (11.5.0)
- IBM — Db2 (12.1.0)

## References

- [CNA](https://www.ibm.com/support/pages/node/7286983)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.49%
- **EPSS Percentile:** 41.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-19._