UBUNTU-CVE-2026-69220

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Source
https://ubuntu.com/security/CVE-2026-69220
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-69220.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-69220
Upstream
Published
2026-08-18T17:17:00Z
Modified
2026-09-02T19:36:08Z
Severity
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.1, src/main/java/com/rabbitmq/client/impl/ValueReader.java permits ValueReader.readTable and ValueReader.readArray to call ValueReader.readFieldValue recursively for AMQP table type F and AMQP array type A values without a nesting-depth limit. A malicious AMQP server or network intermediary can send approximately 580 nested table levels in the pre-authentication connection.start frame, fitting within the default 131072-byte frame maximum, to trigger StackOverflowError. The error terminates the client input processing thread and causes denial of service. This issue is fixed in version 5.33.1.

References

Affected packages

Ubuntu:18.04:LTS / rabbitmq-java-client

Package

Name
rabbitmq-java-client
Purl
pkg:deb/ubuntu/rabbitmq-java-client?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.0.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "librabbitmq-client-java",
            "binary_version": "5.0.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-69220.json"

Ubuntu:20.04:LTS / rabbitmq-java-client

Package

Name
rabbitmq-java-client
Purl
pkg:deb/ubuntu/rabbitmq-java-client?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.0.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "librabbitmq-client-java",
            "binary_version": "5.0.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-69220.json"

Ubuntu:22.04:LTS / rabbitmq-java-client

Package

Name
rabbitmq-java-client
Purl
pkg:deb/ubuntu/rabbitmq-java-client?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.0.0-1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "librabbitmq-client-java",
            "binary_version": "5.0.0-1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-69220.json"

Ubuntu:24.04:LTS / rabbitmq-java-client

Package

Name
rabbitmq-java-client
Purl
pkg:deb/ubuntu/rabbitmq-java-client?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.0.0-1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "librabbitmq-client-java",
            "binary_version": "5.0.0-1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-69220.json"

Ubuntu:26.04:LTS / rabbitmq-java-client

Package

Name
rabbitmq-java-client
Purl
pkg:deb/ubuntu/rabbitmq-java-client?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.0.0-1.1
5.0.0-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "librabbitmq-client-java",
            "binary_version": "5.0.0-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-69220.json"