CVE-2026-92609Network attack vectorHinoki check available

Management-session hijacking via retained pre-login identifier

Published Sep 25, 2026 · Updated Sep 25, 2026

Session fixation in Apache Qpid Broker-J 10.1.0 and earlier allows remote attackers to access authenticated HTTP management sessions. The HTTP management authentication flow retains the pre-login session identifier after successful authentication instead of issuing a new one. An attacker must arrange for a legitimate user to authenticate with a known identifier, after which its reuse grants the victim's management-session privileges.

CVSS severityUnavailable
Unscored
EPSS probability0.44%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Session fixation in Apache Qpid Broker-J 10.1.0 and earlier allows remote attackers to access authenticated HTTP management sessions. The HTTP management authentication flow retains the pre-login session identifier after successful authentication instead of issuing a new one. An attacker must arrange for a legitimate user to authenticate with a known identifier, after which its reuse grants the victim's management-session privileges.

The record

CVE
CVE-2026-92609
Published
Sep 25, 2026
Updated
Sep 25, 2026
Vendor
The Apache Software Foundation
Product
Apache Qpid Broker-J
Classifications
T1550.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 25, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 25, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=10.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

The Apache Software Foundation · Apache Qpid Broker-Jversion=0 <=10.1.0

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1550.004Use Alternate Authentication Material: Web Session Cookie

Public exploit references

No public exploit references are available in this record.

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Technologies

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