---
id: CVE-2026-107912
title: >-
  Io.quarkus/quarkus-vertx-http: quarkus-vertx-http: authorization bypass in
  management interface via path concatenation flaw
summary: >-
  A flaw was found in the management interface of the Quarkus framework,
  specifically within the quarkus-vertx-http component. The issue occurs when
  the framework incorrectly combines the management root path with specific
  permission rules…
severity: high
cvss: 7.7
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'
cvssSource: cna
cwe:
  - CWE-862
vendor: Red Hat
product: exploit-intelligence/agent-client-rhel9
affected:
  - exploit-intelligence/agent-client-rhel9 (all versions)
  - >-
    openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9
    (all versions)
  - >-
    openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 (all
    versions)
  - >-
    openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 (all
    versions)
  - >-
    openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 (all
    versions)
  - >-
    openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 (all
    versions)
  - >-
    openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 (all
    versions)
  - >-
    openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 (all
    versions)
  - >-
    openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 (all
    versions)
  - openshift-serverless-1/logic-rhel9-operator (all versions)
  - quarkus-vertx-http (all versions)
  - quarkus-vertx-http (all versions)
  - quarkus-vertx-http (all versions)
  - quarkus-vertx-http (all versions)
  - rhbk/keycloak-rhel9 (all versions)
  - rhbk/keycloak-rhel9-operator (all versions)
  - quarkus-vertx-http (all versions)
  - quarkus-vertx-http
  - rhoai/odh-trustyai-service-rhel9 (all versions)
  - devspaces/multicluster-redirector-rhel9 (all versions)
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-11-05T16:29:46.636535Z'
published: '2026-11-05'
updated: '2026-11-05'
sourceUpdated: '2026-11-05T16:30:14.324Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-107912'
references:
  - url: 'https://access.redhat.com/security/cve/CVE-2026-107912'
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2548364'
    label: RHBZ#2548364
tags:
  - cve.org
ingestedAt: '2026-11-05T22:38:31.354Z'
---

## Overview

A flaw was found in the management interface of the Quarkus framework, specifically within the quarkus-vertx-http component. The issue occurs when the framework incorrectly combines the management root path with specific permission rules, leading to a situation where security policies are applied to the wrong internal paths. As a result, an attacker can bypass intended authorization checks and gain unauthorized access to sensitive management endpoints.

## Affected

- `exploit-intelligence/agent-client-rhel9 (all versions)`
- `openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 (all versions)`
- `openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 (all versions)`
- `openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 (all versions)`
- `openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 (all versions)`
- `openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 (all versions)`
- `openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 (all versions)`
- `openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 (all versions)`
- `openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 (all versions)`
- `openshift-serverless-1/logic-rhel9-operator (all versions)`
- `quarkus-vertx-http (all versions)`
- `quarkus-vertx-http (all versions)`
- `quarkus-vertx-http (all versions)`
- `quarkus-vertx-http (all versions)`
- `rhbk/keycloak-rhel9 (all versions)`
- `rhbk/keycloak-rhel9-operator (all versions)`
- `quarkus-vertx-http (all versions)`
- `quarkus-vertx-http`
- `rhoai/odh-trustyai-service-rhel9 (all versions)`
- `devspaces/multicluster-redirector-rhel9 (all versions)`

## Remediation

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