{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-120237","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-10-31T20:10:50.443Z","datePublished":"2026-11-01T17:30:17.707Z","dateUpdated":"2026-11-01T17:30:17.707Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-11-01T17:30:17.707Z"},"title":"ag-ui-protocol ag-ui Interrupt expiry index.ts isInterruptExpired resource consumption","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-400","lang":"en","description":"Resource Consumption"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-404","lang":"en","description":"Denial of Service"}]}],"affected":[{"vendor":"ag-ui-protocol","product":"ag-ui","versions":[{"version":"0.0.1","status":"affected"},{"version":"0.0.2","status":"affected"},{"version":"0.0.3","status":"affected"},{"version":"0.0.4","status":"affected"},{"version":"0.0.5","status":"affected"},{"version":"0.0.6","status":"affected"},{"version":"0.0.7","status":"affected"},{"version":"0.0.8","status":"affected"},{"version":"0.0.9","status":"affected"},{"version":"0.0.10","status":"affected"},{"version":"0.0.11","status":"affected"},{"version":"0.0.12","status":"affected"},{"version":"0.0.13","status":"affected"},{"version":"0.0.14","status":"affected"},{"version":"0.0.15","status":"affected"},{"version":"0.0.16","status":"affected"},{"version":"0.0.17","status":"affected"},{"version":"0.0.18","status":"affected"},{"version":"0.0.19","status":"affected"},{"version":"0.0.20","status":"affected"},{"version":"0.0.21","status":"affected"},{"version":"0.0.22","status":"affected"},{"version":"0.0.23","status":"affected"},{"version":"0.0.24","status":"affected"},{"version":"0.0.25","status":"affected"},{"version":"0.0.26","status":"affected"},{"version":"0.0.27","status":"affected"},{"version":"0.0.28","status":"affected"},{"version":"0.0.29","status":"affected"},{"version":"0.0.30","status":"affected"},{"version":"0.0.31","status":"affected"},{"version":"0.0.32","status":"affected"},{"version":"0.0.33","status":"affected"},{"version":"0.0.34","status":"affected"},{"version":"0.0.35","status":"affected"},{"version":"0.0.36","status":"affected"},{"version":"0.0.37","status":"affected"},{"version":"0.0.38","status":"affected"},{"version":"0.0.39","status":"affected"},{"version":"0.0.40","status":"affected"},{"version":"0.0.41","status":"affected"},{"version":"0.0.42","status":"affected"},{"version":"0.0.43","status":"affected"},{"version":"0.0.44","status":"affected"},{"version":"0.0.45","status":"affected"},{"version":"0.0.46","status":"affected"},{"version":"0.0.47","status":"affected"},{"version":"0.0.48","status":"affected"},{"version":"0.0.49","status":"affected"},{"version":"0.0.50","status":"affected"},{"version":"0.0.51","status":"affected"},{"version":"0.0.52","status":"affected"},{"version":"0.0.53","status":"affected"},{"version":"0.0.54","status":"affected"},{"version":"0.0.55","status":"affected"},{"version":"0.0.56","status":"affected"},{"version":"0.0.57","status":"affected"},{"version":"0.0.58","status":"affected"}],"cpes":["cpe:2.3:a:ag-ui-protocol:ag-ui:*:*:*:*:*:*:*:*"],"modules":["Interrupt expiry"]}],"descriptions":[{"lang":"en","value":"A flaw has been found in ag-ui-protocol ag-ui up to 0.0.58. Affected by this issue is the function isInterruptExpired of the file sdks/typescript/packages/client/src/interrupts/index.ts of the component Interrupt expiry. This manipulation causes resource consumption. Remote exploitation of the attack is possible. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:C"}}],"timeline":[{"time":"2026-10-31T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-10-31T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-10-31T21:16:15.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"ez-lbz (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"references":[{"url":"https://vuldb.com/vuln/429596","name":"VDB-429596 | ag-ui-protocol ag-ui Interrupt expiry index.ts isInterruptExpired resource consumption","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/429596/cti","name":"VDB-429596 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-120237","name":"CVE-2026-120237 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/1015179","name":"Submit #1015179 | ag-ui-protocol ag-ui <=0.0.58 CWE-400","tags":["third-party-advisory"]},{"url":"https://github.com/ag-ui-protocol/ag-ui/issues/2525","tags":["exploit","issue-tracking"]},{"url":"https://github.com/ag-ui-protocol/ag-ui/pull/3241","tags":["issue-tracking","patch"]},{"url":"https://github.com/ag-ui-protocol/ag-ui/","tags":["product"]}],"x_generator":["VulDB PVTS v202611"]}}}