{"api_version":"1","generated_at":"2026-07-13T04:37:42+00:00","cve":"CVE-2026-4249","urls":{"html":"https://cve.report/CVE-2026-4249","api":"https://cve.report/api/cve/CVE-2026-4249.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-4249","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-4249"},"summary":{"title":"Denial of Service via Malicious JSON Payloads in Throttling Events in Multiple WSO2 Products Causing Persistent Service Disruption","description":"The throttling event handling mechanism in multiple WSO2 products accepts user-supplied JSON payloads without sufficient validation of their structure and content. This allows an unauthenticated remote attacker to inject malicious JSON data that can lead to a persistent denial of service condition.\n\nSuccessful exploitation of this vulnerability can disrupt the API Gateway, preventing legitimate API traffic from being processed and impacting complete service availability. The denial of service is persistent, requiring manual intervention to restore normal operations.","state":"PUBLISHED","assigner":"WSO2","published_at":"2026-07-06 11:16:30","updated_at":"2026-07-09 13:04:57"},"problem_types":["CWE-707","CWE-707 CWE-707: Use of Out-of-Scope Validation"],"metrics":[{"version":"3.1","source":"ed10eef1-636d-4fbe-9993-6890dfa878f8","type":"Secondary","score":"8.6","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"8.6","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.1"}}],"references":[{"url":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5236/","name":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5236/","refsource":"ed10eef1-636d-4fbe-9993-6890dfa878f8","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-4249","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4249","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"WSO2","product":"WSO2 Universal Gateway","version":"affected 4.5.0 4.5.0.54 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 Universal Gateway","version":"affected 4.6.0 4.6.0.18 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 Universal Gateway","version":"affected 4.7.0 4.7.0.2 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 Traffic Manager","version":"affected 4.5.0 4.5.0.53 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 Traffic Manager","version":"affected 4.6.0 4.6.0.18 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 Traffic Manager","version":"affected 4.7.0 4.7.0.2 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Control Plane","version":"affected 4.5.0 4.5.0.55 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Control Plane","version":"affected 4.6.0 4.6.0.19 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Control Plane","version":"affected 4.7.0 4.7.0.2 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"unknown 3.2.0 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 3.2.0 3.2.0.470 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 3.2.1 3.2.1.89 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 4.0.0 4.0.0.390 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 4.1.0 4.1.0.254 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 4.2.0 4.2.0.194 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 4.3.0 4.3.0.105 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 4.4.0 4.4.0.69 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 4.5.0 4.5.0.54 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 4.6.0 4.6.0.18 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 4.7.0 4.7.0.2 custom","platforms":[]}],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5236/#solution","time":"","lang":"en"}],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2026","cve_id":"4249","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wso2","cpe5":"api_control_plane","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"4249","cve":"CVE-2026-4249","epss":"0.003390000","percentile":"0.258740000","score_date":"2026-07-08","updated_at":"2026-07-09 00:13:15"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-4249","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-07-06T11:03:16.637529Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-07-06T11:03:48.847Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"WSO2 Universal Gateway","vendor":"WSO2","versions":[{"lessThan":"4.5.0.54","status":"affected","version":"4.5.0","versionType":"custom"},{"lessThan":"4.6.0.18","status":"affected","version":"4.6.0","versionType":"custom"},{"lessThan":"4.7.0.2","status":"affected","version":"4.7.0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"WSO2 Traffic Manager","vendor":"WSO2","versions":[{"lessThan":"4.5.0.53","status":"affected","version":"4.5.0","versionType":"custom"},{"lessThan":"4.6.0.18","status":"affected","version":"4.6.0","versionType":"custom"},{"lessThan":"4.7.0.2","status":"affected","version":"4.7.0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"WSO2 API Control Plane","vendor":"WSO2","versions":[{"lessThan":"4.5.0.55","status":"affected","version":"4.5.0","versionType":"custom"},{"lessThan":"4.6.0.19","status":"affected","version":"4.6.0","versionType":"custom"},{"lessThan":"4.7.0.2","status":"affected","version":"4.7.0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"WSO2 API Manager","vendor":"WSO2","versions":[{"lessThan":"3.2.0","status":"unknown","version":"0","versionType":"custom"},{"lessThan":"3.2.0.470","status":"affected","version":"3.2.0","versionType":"custom"},{"lessThan":"3.2.1.89","status":"affected","version":"3.2.1","versionType":"custom"},{"lessThan":"4.0.0.390","status":"affected","version":"4.0.0","versionType":"custom"},{"lessThan":"4.1.0.254","status":"affected","version":"4.1.0","versionType":"custom"},{"lessThan":"4.2.0.194","status":"affected","version":"4.2.0","versionType":"custom"},{"lessThan":"4.3.0.105","status":"affected","version":"4.3.0","versionType":"custom"},{"lessThan":"4.4.0.69","status":"affected","version":"4.4.0","versionType":"custom"},{"lessThan":"4.5.0.54","status":"affected","version":"4.5.0","versionType":"custom"},{"lessThan":"4.6.0.18","status":"affected","version":"4.6.0","versionType":"custom"},{"lessThan":"4.7.0.2","status":"affected","version":"4.7.0","versionType":"custom"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:wso2:wso2_universal_gateway:*:*:*:*:*:*:*:*","versionEndExcluding":"4.5.0.54","versionStartIncluding":"4.5.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_universal_gateway:*:*:*:*:*:*:*:*","versionEndExcluding":"4.6.0.18","versionStartIncluding":"4.6.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_universal_gateway:*:*:*:*:*:*:*:*","versionEndExcluding":"4.7.0.2","versionStartIncluding":"4.7.0","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:a:wso2:wso2_traffic_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"4.5.0.53","versionStartIncluding":"4.5.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_traffic_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"4.6.0.18","versionStartIncluding":"4.6.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_traffic_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"4.7.0.2","versionStartIncluding":"4.7.0","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:a:wso2:wso2_api_control_plane:*:*:*:*:*:*:*:*","versionEndExcluding":"4.5.0.55","versionStartIncluding":"4.5.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_api_control_plane:*:*:*:*:*:*:*:*","versionEndExcluding":"4.6.0.19","versionStartIncluding":"4.6.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_api_control_plane:*:*:*:*:*:*:*:*","versionEndExcluding":"4.7.0.2","versionStartIncluding":"4.7.0","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"3.2.0.470","versionStartIncluding":"3.2.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"3.2.1.89","versionStartIncluding":"3.2.1","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"4.0.0.390","versionStartIncluding":"4.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"4.1.0.254","versionStartIncluding":"4.1.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"4.2.0.194","versionStartIncluding":"4.2.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"4.3.0.105","versionStartIncluding":"4.3.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"4.4.0.69","versionStartIncluding":"4.4.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"4.5.0.54","versionStartIncluding":"4.5.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"4.6.0.18","versionStartIncluding":"4.6.0","vulnerable":true},{"criteria":"cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"4.7.0.2","versionStartIncluding":"4.7.0","vulnerable":true}],"negate":false,"operator":"OR"}],"operator":"OR"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"The throttling event handling mechanism in multiple WSO2 products accepts user-supplied JSON payloads without sufficient validation of their structure and content. This allows an unauthenticated remote attacker to inject malicious JSON data that can lead to a persistent denial of service condition.\n\nSuccessful exploitation of this vulnerability can disrupt the API Gateway, preventing legitimate API traffic from being processed and impacting complete service availability. The denial of service is persistent, requiring manual intervention to restore normal operations."}],"value":"The throttling event handling mechanism in multiple WSO2 products accepts user-supplied JSON payloads without sufficient validation of their structure and content. This allows an unauthenticated remote attacker to inject malicious JSON data that can lead to a persistent denial of service condition.\n\nSuccessful exploitation of this vulnerability can disrupt the API Gateway, preventing legitimate API traffic from being processed and impacting complete service availability. The denial of service is persistent, requiring manual intervention to restore normal operations."}],"impacts":[{"capecId":"CAPEC-10","descriptions":[{"lang":"en","value":"CAPEC-10 CAPEC-10: Denial of Service"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-707","description":"CWE-707: Use of Out-of-Scope Validation","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-07-06T10:16:56.055Z","orgId":"ed10eef1-636d-4fbe-9993-6890dfa878f8","shortName":"WSO2"},"references":[{"tags":["vendor-advisory"],"url":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5236/"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: transparent;\">Follow the instructions given on </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5236/#solution\"><span style=\"background-color: transparent;\">https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5236/#solution</span></a> <br>"}],"value":"Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5236/#solution"}],"source":{"advisory":"WSO2-2026-5236","discovery":"INTERNAL"},"title":"Denial of Service via Malicious JSON Payloads in Throttling Events in Multiple WSO2 Products Causing Persistent Service Disruption","x_generator":{"engine":"Vulnogram 0.2.0"}}},"cveMetadata":{"assignerOrgId":"ed10eef1-636d-4fbe-9993-6890dfa878f8","assignerShortName":"WSO2","cveId":"CVE-2026-4249","datePublished":"2026-07-06T10:16:56.055Z","dateReserved":"2026-03-16T05:47:35.673Z","dateUpdated":"2026-07-06T11:03:48.847Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-06 11:16:30","lastModifiedDate":"2026-07-09 13:04:57","problem_types":["CWE-707","CWE-707 CWE-707: Use of Out-of-Scope Validation"],"metrics":{"cvssMetricV31":[{"source":"ed10eef1-636d-4fbe-9993-6890dfa878f8","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-07-06T11:03:16.637529Z","id":"CVE-2026-4249","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_control_plane:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5.0","versionEndExcluding":"4.5.0.55","matchCriteriaId":"E6AE2096-6207-4861-A980-64F5416C19D6"},{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_control_plane:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6.0","versionEndExcluding":"4.6.0.19","matchCriteriaId":"FC38E438-7325-4C66-A5A8-37B7D8F13B91"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0.0","versionEndExcluding":"4.0.0.390","matchCriteriaId":"0703E142-37D2-4078-B277-923B3A457E2B"},{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1.0","versionEndExcluding":"4.1.0.254","matchCriteriaId":"A867EE45-A0AC-4B09-83BA-A6272A2EA011"},{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2.0","versionEndExcluding":"4.2.0.194","matchCriteriaId":"6803CD9D-A16A-4D44-84C6-E5D633C965AD"},{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"4.3.0","versionEndExcluding":"4.3.0.105","matchCriteriaId":"46411B3B-15A5-4B79-9C39-3D09F7454B65"},{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"4.4.0","versionEndExcluding":"4.4.0.69","matchCriteriaId":"637EDDCF-CE42-418E-A556-B74290D9C6A7"},{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5.0","versionEndExcluding":"4.5.0.54","matchCriteriaId":"94BB9179-F8AB-478E-8C20-50FB326DECA0"},{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6.0","versionEndExcluding":"4.6.0.18","matchCriteriaId":"99985361-612C-40EE-9630-1261BD87997C"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:traffic_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5.0","versionEndExcluding":"4.5.0.53","matchCriteriaId":"64AC5FDC-E47A-48CF-87AD-E2F5B692AE7F"},{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:traffic_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6.0","versionEndExcluding":"4.6.0.18","matchCriteriaId":"551D22E4-FAA7-452F-ADF8-E1AC91150C28"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:universal_gateway:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5.0","versionEndExcluding":"4.5.0.54","matchCriteriaId":"DE92AC9A-4016-4715-86F5-0D00DECBD21D"},{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:universal_gateway:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6.0","versionEndExcluding":"4.6.0.18","matchCriteriaId":"EC1DB254-830D-452A-AA6C-D3B87C9A4B3A"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"4249","Ordinal":"1","Title":"Denial of Service via Malicious JSON Payloads in Throttling Even","CVE":"CVE-2026-4249","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"4249","Ordinal":"1","NoteData":"The throttling event handling mechanism in multiple WSO2 products accepts user-supplied JSON payloads without sufficient validation of their structure and content. This allows an unauthenticated remote attacker to inject malicious JSON data that can lead to a persistent denial of service condition.\n\nSuccessful exploitation of this vulnerability can disrupt the API Gateway, preventing legitimate API traffic from being processed and impacting complete service availability. The denial of service is persistent, requiring manual intervention to restore normal operations.","Type":"Description","Title":"Denial of Service via Malicious JSON Payloads in Throttling Even"}]}}}