{"schema_version":1,"title":"Hatchet vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 7 vulnerabilities in Hatchet: 5 in the last 7 days and 6 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-88978, was published on 21 September 2026.","url":"https://junglewise.ai/threats/technologies/hatchet","json_url":"https://junglewise.ai/threats/technologies/hatchet.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/hatchet","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":7,"critical":0,"exploited":0,"last_7_days":5,"last_30_days":6,"last_90_days":6,"last_365_days":7},"latest":[{"cve":"CVE-2026-88978","cvss":4.3,"epss":0.0028,"slug":"cve-2026-88978-hatchet-durabletask-workerstatus-grpc-authorization-bypass-via","title":"Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.106.1, the WorkerStatus gRPC","severity":"medium","exploited":false,"published_at":"2026-09-21T16:17:26.01+00:00","url":"https://junglewise.ai/threats/cve-2026-88978-hatchet-durabletask-workerstatus-grpc-authorization-bypass-via"},{"cve":"CVE-2026-84298","cvss":3.1,"epss":0.0024,"slug":"cve-2026-84298-hatchet-cross-tenant-durable-callback-payload-disclosure","title":"Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.95.3, the V1 DurableTask str","severity":"low","exploited":false,"published_at":"2026-09-21T16:17:24.803+00:00","url":"https://junglewise.ai/threats/cve-2026-84298-hatchet-cross-tenant-durable-callback-payload-disclosure"},{"cve":"CVE-2026-63342","cvss":6.3,"epss":0.0031,"slug":"cve-2026-63342-hatchet-authorization-bypass-in-durable-task-event-log-endpoint","title":"Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.91.1, api-contracts/openapi/","severity":"medium","exploited":false,"published_at":"2026-09-21T16:17:10.737+00:00","url":"https://junglewise.ai/threats/cve-2026-63342-hatchet-authorization-bypass-in-durable-task-event-log-endpoint"},{"cve":"CVE-2026-61687","cvss":7.1,"epss":0.0017,"slug":"cve-2026-61687-hatchet-oauth-state-csrf-via-empty-state-collision","title":"Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.91.1, ValidateOAuthState cle","severity":"high","exploited":false,"published_at":"2026-09-21T16:17:09.997+00:00","url":"https://junglewise.ai/threats/cve-2026-61687-hatchet-oauth-state-csrf-via-empty-state-collision"},{"cve":"CVE-2026-61681","cvss":4.1,"epss":0.0031,"slug":"cve-2026-61681-hatchet-ssrf-in-sns-unsubscribeconfirmation-handler","title":"Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.91.1, the SNS UnsubscribeCon","severity":"medium","exploited":false,"published_at":"2026-09-21T16:17:09.823+00:00","url":"https://junglewise.ai/threats/cve-2026-61681-hatchet-ssrf-in-sns-unsubscribeconfirmation-handler"},{"cve":"CVE-2026-54746","cvss":6.4,"epss":0.0037,"slug":"cve-2026-54746-hatchet-cross-tenant-authorization-bypass-in-dispatcher-grpc","title":"Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. From 0.40.0 until 0.91.1, the Dispatche","severity":"medium","exploited":false,"published_at":"2026-08-28T20:18:17.39+00:00","url":"https://junglewise.ai/threats/cve-2026-54746-hatchet-cross-tenant-authorization-bypass-in-dispatcher-grpc"},{"cve":"CVE-2026-42572","cvss":5.3,"epss":0.0029,"slug":"cve-2026-42572-hatchet-incorrect-authorization-in-task-metadata-endpoint","title":"Hatchet incorrect authorization in task metadata endpoint","severity":"medium","exploited":false,"published_at":"2026-05-14T18:16:47.943+00:00","url":"https://junglewise.ai/threats/cve-2026-42572-hatchet-incorrect-authorization-in-task-metadata-endpoint"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":5}],"related":[],"technology":{"hub":true,"name":"Hatchet","slug":"hatchet","vendor":{"name":"Hatchet","slug":"hatchet","url":"https://junglewise.ai/threats/vendors/hatchet"},"aliases":[],"category":"library","homepage":"https://hatchet.run/","repo_url":"https://github.com/hatchet-dev/hatchet","description":"Hatchet is a low-latency queue and distributed workflow engine designed to replace legacy task queues and pub/sub systems.","url":"https://junglewise.ai/threats/technologies/hatchet"},"most_severe":[{"cve":"CVE-2026-61687","cvss":7.1,"epss":0.0017,"slug":"cve-2026-61687-hatchet-oauth-state-csrf-via-empty-state-collision","title":"Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.91.1, ValidateOAuthState cle","severity":"high","exploited":false,"published_at":"2026-09-21T16:17:09.997+00:00","url":"https://junglewise.ai/threats/cve-2026-61687-hatchet-oauth-state-csrf-via-empty-state-collision"},{"cve":"CVE-2026-54746","cvss":6.4,"epss":0.0037,"slug":"cve-2026-54746-hatchet-cross-tenant-authorization-bypass-in-dispatcher-grpc","title":"Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. From 0.40.0 until 0.91.1, the Dispatche","severity":"medium","exploited":false,"published_at":"2026-08-28T20:18:17.39+00:00","url":"https://junglewise.ai/threats/cve-2026-54746-hatchet-cross-tenant-authorization-bypass-in-dispatcher-grpc"},{"cve":"CVE-2026-63342","cvss":6.3,"epss":0.0031,"slug":"cve-2026-63342-hatchet-authorization-bypass-in-durable-task-event-log-endpoint","title":"Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.91.1, api-contracts/openapi/","severity":"medium","exploited":false,"published_at":"2026-09-21T16:17:10.737+00:00","url":"https://junglewise.ai/threats/cve-2026-63342-hatchet-authorization-bypass-in-durable-task-event-log-endpoint"},{"cve":"CVE-2026-42572","cvss":5.3,"epss":0.0029,"slug":"cve-2026-42572-hatchet-incorrect-authorization-in-task-metadata-endpoint","title":"Hatchet incorrect authorization in task metadata endpoint","severity":"medium","exploited":false,"published_at":"2026-05-14T18:16:47.943+00:00","url":"https://junglewise.ai/threats/cve-2026-42572-hatchet-incorrect-authorization-in-task-metadata-endpoint"},{"cve":"CVE-2026-88978","cvss":4.3,"epss":0.0028,"slug":"cve-2026-88978-hatchet-durabletask-workerstatus-grpc-authorization-bypass-via","title":"Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.106.1, the WorkerStatus gRPC","severity":"medium","exploited":false,"published_at":"2026-09-21T16:17:26.01+00:00","url":"https://junglewise.ai/threats/cve-2026-88978-hatchet-durabletask-workerstatus-grpc-authorization-bypass-via"},{"cve":"CVE-2026-61681","cvss":4.1,"epss":0.0031,"slug":"cve-2026-61681-hatchet-ssrf-in-sns-unsubscribeconfirmation-handler","title":"Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.91.1, the SNS UnsubscribeCon","severity":"medium","exploited":false,"published_at":"2026-09-21T16:17:09.823+00:00","url":"https://junglewise.ai/threats/cve-2026-61681-hatchet-ssrf-in-sns-unsubscribeconfirmation-handler"},{"cve":"CVE-2026-84298","cvss":3.1,"epss":0.0024,"slug":"cve-2026-84298-hatchet-cross-tenant-durable-callback-payload-disclosure","title":"Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.95.3, the V1 DurableTask str","severity":"low","exploited":false,"published_at":"2026-09-21T16:17:24.803+00:00","url":"https://junglewise.ai/threats/cve-2026-84298-hatchet-cross-tenant-durable-callback-payload-disclosure"}],"generated_at":"2026-09-26T15:07:00.181821+00:00"}