High

Improper Control of Generation of Code ('Code Injection') in org.apache.activemq:activemq-client

  • Disclosed: 02.04.2019
  • Updated: 11.10.2026 12:21

In Apache ActiveMQ 5.0.0 - 5.15.8, unmarshalling corrupt MQTT frame can lead to broker Out of Memory exception making it unresponsive.

Affected software

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PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) org.apache.activemq:activemq-client >= 5.0.0, < 5.15.9 5.15.9

References

CVSS score 7.5/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE)
CWE-94
Platform
Java / Kotlin (Maven)
Package
org.apache.activemq:activemq-client
Disclosed
02.04.2019
Updated
11.10.2026 12:21

Sources and licenses

OSV / GitHub Advisory Database - GHSA-jpv3-g4cc-6vfx - CC BY 4.0

Vulnerability history: org.apache.activemq:activemq-client

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (18) in the archive
Total entries
18
First → latest
10.2018 04.2026
Without a fix
0
Exploited in attacks
2

Severity breakdown

  • Critical 4
  • High 4
  • Medium 10

Disclosures per year

  1. 2018: 1
  2. 2019: 2
  3. 2020: 0
  4. 2021: 0
  5. 2022: 11
  6. 2023: 1
  7. 2024: 0
  8. 2025: 1
  9. 2026: 2
Severity:
  1. High · 7.5 CVE-2026-39304 < 5.19.4, >= 6.0.0, < 6.2.4 5.19.4, 6.2.4
  2. Critical · 10.0 Exploited in attacks CVE-2023-46604 < 5.15.16, >= 5.16.0, < 5.16.7, >= 5.17.0, < 5.17.6, >= 5.18.0, < 5.18.3 5.15.16, 5.16.7, 5.17.6, 5.18.3
  3. Critical · 9.8 CVE-2014-3600 >= 5.0.0, < 5.10.1 5.10.1
  4. Critical · 9.8 Exploited in attacks CVE-2016-3088 >= 5.0.0, < 5.14.0 5.14.0
  5. Critical · 9.8 CVE-2015-5254 >= 5.0.0, < 5.11.3, >= 5.12.0, < 5.12.2 5.11.3, 5.12.2
  6. Improper Control of Generation of Code ('Code Injection') in org.apache.activemq:activemq-client this entry
    High · 7.5 CVE-2019-0222 >= 5.0.0, < 5.15.9 5.15.9
  7. High · 7.4 CVE-2018-11775 < 5.15.6 5.15.6

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