{"id":"CVE-2026-68074","aliases":["EUVD-2026-53052","GHSA-xwj4-vp42-mgvj"],"status":"published","title":"Apache Qpid Broker-J: Unbounded symbol value caching can lead to pre-authentication resource exhaustion","description":"A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00774,"percentile":0.56187,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2026-08-05T05:19:55Z","modified":"2026-10-28T02:31:05Z","products":[{"vendor":"apache","product":"qpid_broker-j"},{"vendor":"apache software foundation","product":"apache qpid broker-j"}],"references":[{"url":"https://lists.apache.org/thread/9t1pvl36z69ssww6449od5g0tszqnhjs","tags":["vendor-advisory","Mailing List","Vendor Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2026/08/04/16","tags":["Mailing List","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68074","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-xwj4-vp42-mgvj"},{"url":"https://repo.maven.apache.org/maven2","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68074.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-68074","title":"Apache Qpid Broker-J: Unbounded symbol value caching can lead to pre-authentication resource exhaustion","description":"A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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":"2026-08-05T05:19:55.467Z","modified":"2026-08-06T13:18:48.748Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T13:46:10.323375Z"}],"euvd":[{"id":"EUVD-2026-53052","description":"A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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":"2026-08-05T05:19:55Z","modified":"2026-08-06T13:18:48Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T18:02:09.043832Z"}],"ghsa":[{"id":"GHSA-xwj4-vp42-mgvj","title":"A pre-authentication attacker could leverage unbounded symbol value caching to cause resource...","description":"A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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":"2026-08-05T06:30:32Z","modified":"2026-08-06T15:33:35Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:10:09.761462Z"}],"nvd":[{"id":"CVE-2026-68074","description":"A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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":"2026-08-05T06:16:39.877Z","modified":"2026-10-24T16:10:00.153Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:12:34.643497Z"}],"osv":[{"id":"CVE-2026-68074","title":"Apache Qpid Broker-J: Unbounded symbol value caching can lead to pre-authentication resource exhaustion","description":"A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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":"2026-08-05T05:19:55.467Z","modified":"2026-10-28T02:31:05.34970876Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:45:14.46177Z"}]}}