# Duplicate Advisory: Keycloak allows Binding to an Unrestricted IP Address

Source: https://junglewise.ai/threats/duplicate-advisory-keycloak-allows-binding-to-an-unrestricted-ip-290ed44a  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-11-13  
License: CC BY 4.0 with a link back

Severity: low · CVSS 3.1 · Published 2025-11-13

Duplicate Advisory: Keycloak allows Binding to an Unrestricted IP Address

Technologies: [org.keycloak:keycloak-quarkus-server (Maven)](https://junglewise.ai/threats/technologies/org-keycloak-keycloak-quarkus-server). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is This vulnerability exploited in the wild?** No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.

**How severe is This vulnerability?** Low severity, with a CVSS score of 3.1, published 13 November 2025.

**Which products and versions are affected?** org.keycloak:keycloak-quarkus-server (Maven) ECOSYSTEM:introduced=0,last_affected=26.4.4.

**Is there a fix for This vulnerability?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected?** Check whether you run org.keycloak:keycloak-quarkus-server (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- org.keycloak:keycloak-quarkus-server (Maven) ECOSYSTEM:introduced=0,last_affected=26.4.4

## Related threats

- [Keycloak logs sensitive headers](https://junglewise.ai/threats/cve-2025-11537-keycloak-logs-sensitive-headers)
- [Keycloak improper input validation in matrix parameters](https://junglewise.ai/threats/cve-2026-0976-keycloak-improper-input-validation-in-matrix-parameters)
- [Duplicate Advisory: Keycloak allows access to admin path through flaw](https://junglewise.ai/threats/duplicate-advisory-keycloak-allows-access-to-admin-path-through-flaw-9154b7cd)
- [Keycloak path traversal in admin access via proxy](https://junglewise.ai/threats/cve-2025-10939-keycloak-path-traversal-in-admin-access-via-proxy)
- [Keycloak on Quarkus CLI option for encrypted JGroups ignored](https://junglewise.ai/threats/cve-2024-10973-keycloak-on-quarkus-cli-option-for-encrypted-jgroups-ignored)