---
id: "CVE-2026-110283"
kind: "vulnerability"
aliases: ["CVE-2026-110283"]
title: "IBM Db2 Genius Hub: authenticated users can cause denial of service"
severity: "medium"
cvss: 4.3
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["genius-hub", "ibm-db2", "vendor"]
not_affected_if: ["unauthenticated-only-exposure"]
published_at: "2026-11-04T21:17:48+00:00"
first_seen_at: "2026-11-04T21:49:18+00:00"
updated_at: "2026-11-04T21:51:29+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-110283", "first_seen_at": "2026-11-04T21:49:18+00:00"}]
exploit_sources: []
---

# IBM Db2 Genius Hub: authenticated users can cause denial of service

IBM Db2 Genius Hub versions 1.1.2 through 1.1.5 fail to properly validate user-influenced resource identifiers. A remote attacker with a valid account can use this to cause a denial of service.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Db2 Genius Hub version against the affected range `1.1.2` to `1.1.5`

## Timeline

- 2026-11-04T21:49:18+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-110283

## From the sources

IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a remote authenticated attacker to cause a denial of service due to improper validation of user-influenced resource identifiers.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_