High severity7.5NVD Advisory· Published Jan 27, 2021· Updated Jun 17, 2026
CVE-2021-26118
CVE-2021-26118
Description
While investigating ARTEMIS-2964 it was found that the creation of advisory messages in the OpenWire protocol head of Apache ActiveMQ Artemis 2.15.0 bypassed policy based access control for the entire session. Production of advisory messages was not subject to access control in error.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.apache.activemq:artemis-openwire-protocolMaven | < 2.16.0 | 2.16.0 |
Affected products
4- Apache Software Foundation/Apache ActiveMQ Artemisv5Range: unspecified
- cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
8- github.com/advisories/GHSA-q7fr-vqhq-v5xrghsaADVISORY
- mail-archives.apache.org/mod_mbox/activemq-users/202101.mbox/%3CCAH%2BvQmMUNnkiXv2-d3ucdErWOsdnLi6CgnK%2BVfixyJvTgTuYig%40mail.gmail.com%3EnvdMailing ListVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2021-26118ghsaADVISORY
- security.netapp.com/advisory/ntap-20210827-0002/nvdThird Party Advisory
- github.com/apache/activemq-artemis/commit/e5566d52116d81611d914548adc3cbb14d7118d4ghsaWEB
- lists.apache.org/thread.html/rafd5d7cf303772a0118865262946586921a65ebd98fc24f56c812574%40%3Cannounce.apache.org%3EnvdWEB
- lists.apache.org/thread.html/rafd5d7cf303772a0118865262946586921a65ebd98fc24f56c812574@%3Cannounce.apache.org%3EghsaWEB
- security.netapp.com/advisory/ntap-20210827-0002ghsaWEB
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