{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:apache:artemis:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "2.0.0"
              },
              {
                "last_affected": "2.44.0"
              },
              {
                "introduced": "2.50.0"
              },
              {
                "fixed": "2.54.0"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "70e319d6e3fbdd8e882d3f791a97050672af8a5a"
            },
            {
              "last_affected": "437105493d75b6156ba7bb1f77bae93de2182e30"
            },
            {
              "introduced": "0ae68ef46e4e12ae251cdebaa047f53b7bb78aff"
            },
            {
              "fixed": "b5a4d3b95afb68bf582f1136806a22f389a66bab"
            }
          ],
          "repo": "https://github.com/apache/artemis",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "apache",
    "cwe_ids": [
      "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40914.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "2.50.0"
          },
          {
            "last_affected": "2.53.0"
          },
          {
            "introduced": "2.0.0"
          },
          {
            "last_affected": "2.44.0"
          }
        ],
        "source": "AFFECTED_FIELD"
      },
      {
        "extracted_events": [
          {
            "introduced": "2.50.0"
          },
          {
            "fixed": "2.53.0"
          },
          {
            "introduced": "2.0.0"
          },
          {
            "fixed": "2.44.0"
          }
        ],
        "source": "DESCRIPTION"
      }
    ]
  },
  "details": "A vulnerability exists in Apache Artemis whereby an application using the STOMP protocol with security credentials that grant either the consume or send permission on an address can augment the routing-type supported by that address even if said user doesn't have the createAddress permission for that particular address. A user could successfully send a message to an address or consume a message from a queue with a routing-type not supported by the corresponding address when that operation should actually be rejected on the basis that the user doesn't have permission to change the routing-type of the address. Even though the user was already granted permission to send and/or consume messages, they should not be able to augment the routing-type of the address without the createAddress permission.\n\n\n\nThis issue affects Apache Artemis: from 2.50.0 through 2.53.0; Apache ActiveMQ Artemis: from 2.0.0 through 2.44.0.\n\nUsers are recommended to upgrade to version 2.54.0, which fixes the issue.",
  "id": "CVE-2026-40914",
  "modified": "2026-07-15T01:49:14.012177281Z",
  "published": "2026-05-28T12:28:25.972Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/05/27/8"
    },
    {
      "type": "WEB",
      "url": "https://repo.maven.apache.org/maven2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40914.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.apache.org/thread/6q3st8dlorz2q05svqn11k1xl7jkmm4c"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40914"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apache Artemis Stomp Protocol, Apache ActiveMQ Artemis Stomp Protocol: Address routing-type can be updated by STOMP protocol user without the createAddress permission"
}