---
id: CVE-2025-25207
title: 'Rhcl: authpolicy callbacks result in denial of service in authorino severity'
summary: >-
  The Authorino service in the Red Hat Connectivity Link is the authorization
  service for zero trust API security. Authorino allows the users with developer
  persona to add callbacks to be executed to HTTP endpoints once the
  authorization p…
severity: medium
cvss: 5.7
cvssVector: 'CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'
cvssSource: cna
cwe:
  - CWE-770
vendor: Red Hat
product: rhcl-operator-container
affected:
  - rhcl-operator-container 1.0.1
  - rhcl-operator-container (all versions)
  - rhoai/odh-model-controller-rhel9 (all versions)
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2025-06-09T18:09:27.183095Z'
published: '2025-06-09'
updated: '2026-11-06'
sourceUpdated: '2026-11-06T07:39:06.518Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2025-25207'
references:
  - url: 'https://access.redhat.com/security/cve/CVE-2025-25207'
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2347421'
    label: RHBZ#2347421
tags:
  - cve.org
epss: 0.00282
epssPercentile: 0.20883
ingestedAt: '2026-11-06T07:47:15.872Z'
---

## Overview

The Authorino service in the Red Hat Connectivity Link is the authorization service for zero trust API security. Authorino allows the users with developer persona to add callbacks to be executed to HTTP endpoints once the authorization process is completed. It was found that an attacker with developer persona access can add a large number of those callbacks to be executed by Authorino and as the authentication policy is enforced by a single instance of the service, this leada to a Denial of Service in Authorino while processing the post-authorization callbacks.

## Affected

- `rhcl-operator-container 1.0.1`
- `rhcl-operator-container (all versions)`
- `rhoai/odh-model-controller-rhel9 (all versions)`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.