---
id: CVE-2026-92609
title: "Session fixation in HTTP management authentication allows remote\_attackers to gain unauthorized access to an authenticated management session via reuse of a session identifier retained across successful authentication.\n\nThis issue affect…"
summary: "Session fixation in HTTP management authentication allows remote\_attackers to gain unauthorized access to an authenticated management session via reuse of a session identifier retained across successful authentication.\n\nThis issue affect…"
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-384
  - CWE-613
vendor: apache
product: qpid_broker-j
affected:
  - qpid_broker-j < 10.1.1
patched:
  - qpid_broker-j 10.1.1
published: '2026-09-25'
updated: '2026-10-05'
sourceUpdated: '2026-10-05T18:08:07.400'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92609'
references:
  - url: 'https://lists.apache.org/thread/93w83oro48cqokb24k8tkogyvtlqhqw6'
    label: security@apache.org
  - url: 'http://www.openwall.com/lists/oss-security/2026/09/24/17'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-92609.json
  - url: 'https://access.redhat.com/security/cve/CVE-2026-92609'
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2540982'
  - url: 'https://www.cve.org/CVERecord?id=CVE-2026-92609'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92609'
tags:
  - nvd
  - cve.org
  - csaf
  - vex
  - red-hat
  - score-dispute
epss: 0.00459
epssPercentile: 0.39583
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-09-25T13:25:35.738895Z'
scores:
  nvd: 9.8
  vendor: 7.5
ingestedAt: '2026-09-25T08:01:56.741Z'
---

## Overview

Session fixation in HTTP management authentication allows remote attackers to gain unauthorized access to an authenticated management session via reuse of a session identifier retained across successful authentication.

This issue affects Apache Qpid Broker-J: through 10.1.0.

Users are recommended to upgrade to version 10.1.1, which fixes the issue.

## Affected

- `qpid_broker-j < 10.1.1`

## Remediation

Upgrade past the affected range:

- `qpid_broker-j 10.1.1`

## Vendor advisories

- **Red Hat VEX** · Important · updated 2026-10-02 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-92609.json)