{"id":"CVE-2026-68080","aliases":["EUVD-2026-53099","GHSA-3jgf-c787-2jmh"],"status":"published","title":"Apache Qpid Broker-J: Unbounded echo flow responses can lead to denial of service","description":"It was not possible to govern the rate at which the broker would respond to an echo flow, enabling an authenticated attacker to cause excessive resource usage and potential denial of service.\n\nThis issue affects Apache Qpid Broker-J: through 10.0.1.\n\nUsers are recommended to upgrade to version 10.1.0, which fixes the issue.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00653,"percentile":0.51731,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-406"],"published":"2026-08-05T05:51:22Z","modified":"2026-10-28T02:30:31Z","products":[{"vendor":"apache","product":"qpid_broker-j"},{"vendor":"apache software foundation","product":"apache qpid broker-j"}],"references":[{"url":"https://lists.apache.org/thread/tcnrv5nhmnsrzz92o4owxgycro6llt57","tags":["vendor-advisory","Mailing List","Vendor Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2026/08/04/20","tags":["Mailing List","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68080","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-3jgf-c787-2jmh"},{"url":"https://repo.maven.apache.org/maven2","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68080.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-68080","title":"Apache Qpid Broker-J: Unbounded echo flow responses can lead to denial of service","description":"It was not possible to govern the rate at which the broker would respond to an echo flow, enabling an authenticated attacker to cause excessive resource usage and potential denial of service.\n\nThis issue affects Apache Qpid Broker-J: through 10.0.1.\n\nUsers are recommended to upgrade to version 10.1.0, which fixes the issue.","status":"published","published":"2026-08-05T05:51:22.557Z","modified":"2026-08-05T14:58:48.703Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-406"],"updated_at":"2026-11-02T13:45:59.110885Z"}],"euvd":[{"id":"EUVD-2026-53099","description":"It was not possible to govern the rate at which the broker would respond to an echo flow, enabling an authenticated attacker to cause excessive resource usage and potential denial of service.\n\nThis issue affects Apache Qpid Broker-J: through 10.0.1.\n\nUsers are recommended to upgrade to version 10.1.0, which fixes the issue.","status":"published","published":"2026-08-05T05:51:22Z","modified":"2026-08-05T14:58:48Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T18:02:09.87889Z"}],"ghsa":[{"id":"GHSA-3jgf-c787-2jmh","title":"It was not possible to govern the rate at which the broker would respond to an echo flow,...","description":"It was not possible to govern the rate at which the broker would respond to an echo flow, enabling an authenticated attacker to cause excessive resource usage and potential denial of service.\n\nThis issue affects Apache Qpid Broker-J: through 10.0.1.\n\nUsers are recommended to upgrade to version 10.1.0, which fixes the issue.","status":"published","published":"2026-08-05T09:31:15Z","modified":"2026-08-05T18:32:37Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-406"],"updated_at":"2026-11-02T15:10:07.926015Z"}],"nvd":[{"id":"CVE-2026-68080","description":"It was not possible to govern the rate at which the broker would respond to an echo flow, enabling an authenticated attacker to cause excessive resource usage and potential denial of service.\n\nThis issue affects Apache Qpid Broker-J: through 10.0.1.\n\nUsers are recommended to upgrade to version 10.1.0, which fixes the issue.","status":"published","published":"2026-08-05T07:16:39.443Z","modified":"2026-10-24T16:10:00.153Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-406"],"updated_at":"2026-11-02T14:12:35.031043Z"}],"osv":[{"id":"CVE-2026-68080","title":"Apache Qpid Broker-J: Unbounded echo flow responses can lead to denial of service","description":"It was not possible to govern the rate at which the broker would respond to an echo flow, enabling an authenticated attacker to cause excessive resource usage and potential denial of service.\n\nThis issue affects Apache Qpid Broker-J: through 10.0.1.\n\nUsers are recommended to upgrade to version 10.1.0, which fixes the issue.","status":"published","published":"2026-08-05T05:51:22.557Z","modified":"2026-10-28T02:30:31.091976429Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-406"],"updated_at":"2026-11-02T15:45:14.46177Z"}]}}