---
id: "CVE-2026-11547"
page: "https://infrastack.ai/live/CVE-2026-11547"
kind: "vulnerability"
aliases: ["CVE-2026-11547"]
title: "IBM WebSphere Liberty: server-side request forgery in Admin Center deploy endpoint"
severity: "medium"
cvss: 4.3
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["ibm", "infrastructure", "java", "self-hosted", "websphere-liberty"]
not_affected_if: ["admin-center-disabled", "version-outside-range"]
published_at: "2026-11-08T17:16:37+00:00"
first_seen_at: "2026-11-08T17:22:01+00:00"
updated_at: "2026-11-08T17:24:20+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-11547", "first_seen_at": "2026-11-08T17:22:01+00:00"}]
exploit_sources: []
---

# IBM WebSphere Liberty: server-side request forgery in Admin Center deploy endpoint

Link for people: https://infrastack.ai/live/CVE-2026-11547 (this .md is for agents)

IBM WebSphere Application Server Liberty versions 17.0.0.3 through 26.0.0.10 contain a server-side request forgery flaw in the Admin Center deploy validation endpoint. An attacker can make the server send requests to destinations of their choosing, such as internal services.

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

## Timeline

- 2026-11-08T17:22:01+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-11547

## From the sources

IBM WebSphere Application Server Liberty 17.0.0.3 through 26.0.0.10 is affected by a server-side request forgery vulnerability in the Admin Center deploy validation endpoint.

---

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