---
id: "CVE-2026-115554"
page: "https://infrastack.ai/live/CVE-2026-115554"
kind: "vulnerability"
aliases: ["CVE-2026-115554"]
title: "IBM Tivoli Netcool/OMNIbus: stored script injection in Web UI exposes sessions"
severity: "medium"
cvss: 6.4
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["ibm", "netcool-omnibus", "tivoli", "vendor", "web-ui"]
not_affected_if: ["outside-affected-versions", "web-ui-not-used"]
published_at: "2026-11-08T17:16:36+00:00"
first_seen_at: "2026-11-08T17:22:01+00:00"
updated_at: "2026-11-08T17:24:17+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-115554", "first_seen_at": "2026-11-08T17:22:01+00:00"}]
exploit_sources: []
---

# IBM Tivoli Netcool/OMNIbus: stored script injection in Web UI exposes sessions

Link for people: https://infrastack.ai/live/CVE-2026-115554 (this .md is for agents)

IBM Tivoli Netcool/OMNIbus 8.1.0 through 8.1.0.41 has a stored cross-site scripting flaw in its Web UI. An authenticated user can embed JavaScript that runs in other users' trusted sessions and can lead to credential disclosure.

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

## How to check

- Check whether the installed Netcool/OMNIbus version is between `8.1.0` and `8.1.0.41` (the version string is unknown from the sources; check the IBM product documentation for your installation)
- Confirm whether the Web UI is in use

## Timeline

- 2026-11-08T17:22:01+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-115554

## From the sources

IBM Tivoli Netcool/OMNIbus 8.1.0 through 8.1.0.41 is vulnerable to stored cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_