GHSA-f77w-px59-cqf5

Suggest an improvement
Source
https://github.com/advisories/GHSA-f77w-px59-cqf5
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f77w-px59-cqf5/GHSA-f77w-px59-cqf5.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-f77w-px59-cqf5
Aliases
Downstream
CGA (19)
MINI (6)
Published
2026-06-30T12:31:52Z
Modified
2026-11-04T16:25:37Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ Client, Apache ActiveMQ Broker have Memory Allocation with Excessive Size Value vulnerability
Details

Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ Client, Apache ActiveMQ Broker.

An authenticated user can cause a broker DoS by sending a crafted OpenWire Message with a large encoded size value for the map. OpenWire message property maps are unmarshaled without size validation which can trigger OOM and crash the broker. This issue affects Apache ActiveMQ: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ All: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ Client: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ Broker: before 5.19.8, from 6.0.0 before 6.2.7.

Users are recommended to upgrade to version 6.2.7 or 5.19.8, which fixes the issue.

Database specific 
{
    "cwe_ids": [
        "CWE-789"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-11-04T16:10:26Z",
    "nvd_published_at": "2026-06-30T11:16:30Z",
    "severity": "HIGH"
}
References

Affected packages

Maven
org.apache.activemq:apache-activemq

Package

Name
org.apache.activemq:apache-activemq
View open source insights on deps.dev
Purl
pkg:maven/org.apache.activemq/apache-activemq

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.19.8

Affected versions

4.*
4.1.1
4.1.2
5.*
5.0.0
5.1.0
5.2.0
5.3.0
5.3.1
5.3.2
5.4.0
5.4.1
5.4.2
5.4.3
5.5.0
5.5.1
5.6.0
5.7.0
5.8.0
5.9.0
5.9.1
5.10.0
5.10.1
5.10.2
5.11.0
5.11.1
5.11.2
5.11.3
5.11.4
5.12.0
5.12.1
5.12.2
5.12.3
5.13.0
5.13.1
5.13.2
5.13.3
5.13.4
5.13.5
5.14.0
5.14.1
5.14.2
5.14.3
5.14.4
5.14.5
5.15.0
5.15.1
5.15.2
5.15.3
5.15.4
5.15.5
5.15.6
5.15.7
5.15.8
5.15.9
5.15.10
5.15.11
5.15.12
5.15.13
5.15.14
5.15.15
5.15.16
5.16.0
5.16.1
5.16.2
5.16.3
5.16.4
5.16.5
5.16.6
5.16.7
5.16.8
5.17.0
5.17.1
5.17.2
5.17.3
5.17.4
5.17.5
5.17.6
5.17.7
5.18.0
5.18.1
5.18.2
5.18.3
5.18.4
5.18.5
5.18.6
5.18.7
5.19.0
5.19.1
5.19.2
5.19.3
5.19.4
5.19.5
5.19.6
5.19.7

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f77w-px59-cqf5/GHSA-f77w-px59-cqf5.json"
org.apache.activemq:apache-activemq

Package

Name
org.apache.activemq:apache-activemq
View open source insights on deps.dev
Purl
pkg:maven/org.apache.activemq/apache-activemq

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.0.0
Fixed
6.2.7

Affected versions

6.*
6.0.0
6.0.1
6.1.0
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.1.6
6.1.7
6.1.8
6.2.0
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
6.2.6

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f77w-px59-cqf5/GHSA-f77w-px59-cqf5.json"
org.apache.activemq:activemq-all

Package

Name
org.apache.activemq:activemq-all
View open source insights on deps.dev
Purl
pkg:maven/org.apache.activemq/activemq-all

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.19.8

Affected versions

4.*
4.1.2
5.*
5.0.0
5.1.0
5.2.0
5.3.0
5.3.1
5.3.2
5.4.0
5.4.1
5.4.2
5.4.3
5.5.0
5.5.1
5.6.0
5.7.0
5.8.0
5.9.0
5.9.1
5.10.0
5.10.1
5.10.2
5.11.0
5.11.1
5.11.2
5.11.3
5.11.4
5.12.0
5.12.1
5.12.2
5.12.3
5.13.0
5.13.1
5.13.2
5.13.3
5.13.4
5.13.5
5.14.0
5.14.1
5.14.2
5.14.3
5.14.4
5.14.5
5.15.0
5.15.1
5.15.2
5.15.3
5.15.4
5.15.5
5.15.6
5.15.7
5.15.8
5.15.9
5.15.10
5.15.11
5.15.12
5.15.13
5.15.14
5.15.15
5.15.16
5.16.0
5.16.1
5.16.2
5.16.3
5.16.4
5.16.5
5.16.6
5.16.7
5.16.8
5.17.0
5.17.1
5.17.2
5.17.3
5.17.4
5.17.5
5.17.6
5.17.7
5.18.0
5.18.1
5.18.2
5.18.3
5.18.4
5.18.5
5.18.6
5.18.7
5.19.0
5.19.1
5.19.2
5.19.3
5.19.4
5.19.5
5.19.6
5.19.7

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f77w-px59-cqf5/GHSA-f77w-px59-cqf5.json"
org.apache.activemq:activemq-all

Package

Name
org.apache.activemq:activemq-all
View open source insights on deps.dev
Purl
pkg:maven/org.apache.activemq/activemq-all

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.0.0
Fixed
6.2.7

Affected versions

6.*
6.0.0
6.0.1
6.1.0
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.1.6
6.1.7
6.1.8
6.2.0
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
6.2.6

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f77w-px59-cqf5/GHSA-f77w-px59-cqf5.json"
org.apache.activemq:activemq-client

Package

Name
org.apache.activemq:activemq-client
View open source insights on deps.dev
Purl
pkg:maven/org.apache.activemq/activemq-client

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.19.8

Affected versions

5.*
5.8.0
5.9.0
5.9.1
5.10.0
5.10.1
5.10.2
5.11.0
5.11.1
5.11.2
5.11.3
5.11.4
5.12.0
5.12.1
5.12.2
5.12.3
5.13.0
5.13.1
5.13.2
5.13.3
5.13.4
5.13.5
5.14.0
5.14.1
5.14.2
5.14.3
5.14.4
5.14.5
5.15.0
5.15.1
5.15.2
5.15.3
5.15.4
5.15.5
5.15.6
5.15.7
5.15.8
5.15.9
5.15.10
5.15.11
5.15.12
5.15.13
5.15.14
5.15.15
5.15.16
5.16.0
5.16.1
5.16.2
5.16.3
5.16.4
5.16.5
5.16.6
5.16.7
5.16.8
5.17.0
5.17.1
5.17.2
5.17.3
5.17.4
5.17.5
5.17.6
5.17.7
5.18.0
5.18.1
5.18.2
5.18.3
5.18.4
5.18.5
5.18.6
5.18.7
5.19.0
5.19.1
5.19.2
5.19.3
5.19.4
5.19.5
5.19.6
5.19.7

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f77w-px59-cqf5/GHSA-f77w-px59-cqf5.json"
org.apache.activemq:activemq-client

Package

Name
org.apache.activemq:activemq-client
View open source insights on deps.dev
Purl
pkg:maven/org.apache.activemq/activemq-client

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.0.0
Fixed
6.2.7

Affected versions

6.*
6.0.0
6.0.1
6.1.0
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.1.6
6.1.7
6.1.8
6.2.0
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
6.2.6

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f77w-px59-cqf5/GHSA-f77w-px59-cqf5.json"
org.apache.activemq:activemq-broker

Package

Name
org.apache.activemq:activemq-broker
View open source insights on deps.dev
Purl
pkg:maven/org.apache.activemq/activemq-broker

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.19.8

Affected versions

5.*
5.8.0
5.9.0
5.9.1
5.10.0
5.10.1
5.10.2
5.11.0
5.11.1
5.11.2
5.11.3
5.11.4
5.12.0
5.12.1
5.12.2
5.12.3
5.13.0
5.13.1
5.13.2
5.13.3
5.13.4
5.13.5
5.14.0
5.14.1
5.14.2
5.14.3
5.14.4
5.14.5
5.15.0
5.15.1
5.15.2
5.15.3
5.15.4
5.15.5
5.15.6
5.15.7
5.15.8
5.15.9
5.15.10
5.15.11
5.15.12
5.15.13
5.15.14
5.15.15
5.15.16
5.16.0
5.16.1
5.16.2
5.16.3
5.16.4
5.16.5
5.16.6
5.16.7
5.16.8
5.17.0
5.17.1
5.17.2
5.17.3
5.17.4
5.17.5
5.17.6
5.17.7
5.18.0
5.18.1
5.18.2
5.18.3
5.18.4
5.18.5
5.18.6
5.18.7
5.19.0
5.19.1
5.19.2
5.19.3
5.19.4
5.19.5
5.19.6
5.19.7

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f77w-px59-cqf5/GHSA-f77w-px59-cqf5.json"
org.apache.activemq:activemq-broker

Package

Name
org.apache.activemq:activemq-broker
View open source insights on deps.dev
Purl
pkg:maven/org.apache.activemq/activemq-broker

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.0.0
Fixed
6.2.7

Affected versions

6.*
6.0.0
6.0.1
6.1.0
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.1.6
6.1.7
6.1.8
6.2.0
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
6.2.6

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-f77w-px59-cqf5/GHSA-f77w-px59-cqf5.json"