{"id":"CVE-2026-90584","state":"PUBLISHED","title":"TooTallNate Java-WebSocket Fragmentation Draft_6455.java processFrameContinuousAndNonFin allocation of resources","description":"A weakness has been identified in TooTallNate Java-WebSocket up to 1.6.1. The impacted element is the function processFrameContinuousAndNonFin of the file Draft_6455.java of the component Fragmentation Handler. Executing a manipulation can lead to allocation of resources. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The pull request to fix this issue awaits acceptance.","publishedAt":"2026-09-13T20:15:07.686Z","updatedAt":"2026-09-14T17:00:11.964Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["TooTallNate Java-WebSocket"],"affected":[{"vendor":"TooTallNate","product":"Java-WebSocket","versions":[{"version":"1.6.0","status":"affected"},{"version":"1.6.1","status":"affected"}],"cpes":["cpe:2.3:a:tootallnate:java-websocket:*:*:*:*:*:*:*:*"],"modules":["Fragmentation Handler"]}],"references":["https://vuldb.com/vuln/403169","https://vuldb.com/vuln/403169/cti","https://vuldb.com/cve/CVE-2026-90584","https://vuldb.com/submit/913786","https://github.com/TooTallNate/Java-WebSocket/issues/1508","https://github.com/TooTallNate/Java-WebSocket/pull/1509","https://github.com/TooTallNate/Java-WebSocket/"],"weaknesses":["CWE-770","CWE-400"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/90xxx/CVE-2026-90584.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90584","state":"PUBLISHED","datePublished":"2026-09-13T20:15:07.686Z","dateUpdated":"2026-09-14T17:00:11.964Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-09-12T17:40:21.667Z"},"containers":{"cna":{"title":"TooTallNate Java-WebSocket Fragmentation Draft_6455.java processFrameContinuousAndNonFin allocation of resources","descriptions":[{"lang":"en","value":"A weakness has been identified in TooTallNate Java-WebSocket up to 1.6.1. The impacted element is the function processFrameContinuousAndNonFin of the file Draft_6455.java of the component Fragmentation Handler. Executing a manipulation can lead to allocation of resources. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The pull request to fix this issue awaits acceptance."}],"affected":[{"vendor":"TooTallNate","product":"Java-WebSocket","versions":[{"version":"1.6.0","status":"affected"},{"version":"1.6.1","status":"affected"}],"cpes":["cpe:2.3:a:tootallnate:java-websocket:*:*:*:*:*:*:*:*"],"modules":["Fragmentation Handler"]}],"references":[{"url":"https://vuldb.com/vuln/403169","name":"VDB-403169 | TooTallNate Java-WebSocket Fragmentation Draft_6455.java processFrameContinuousAndNonFin allocation of resources","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/403169/cti","name":"VDB-403169 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-90584","name":"CVE-2026-90584 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/913786","name":"Submit #913786 | TooTallNate Java-WebSocket 1.6.0 Allocation of Resources Without Limits or Throttling","tags":["third-party-advisory"]},{"url":"https://github.com/TooTallNate/Java-WebSocket/issues/1508","tags":["exploit","issue-tracking"]},{"url":"https://github.com/TooTallNate/Java-WebSocket/pull/1509","tags":["issue-tracking","patch"]},{"url":"https://github.com/TooTallNate/Java-WebSocket/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-770","type":"CWE","lang":"en","description":"Allocation of Resources"}]},{"descriptions":[{"cweId":"CWE-400","type":"CWE","lang":"en","description":"Resource Consumption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-09-13T20:15:07.686Z"},"timeline":[{"time":"2026-09-12T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-12T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-12T19:45:26.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"emiya (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202609"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-14T16:59:41.703510Z","id":"CVE-2026-90584","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-14T17:00:11.964Z"}}]}}}