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2 vulnerabilities found for hatchet by hatchet-dev
CVE-2026-54746 (GCVE-0-2026-54746)
Vulnerability from cvelistv5
Published
2026-08-28 16:08
Modified
2026-08-28 20:20
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. From 0.40.0 until 0.91.1, the Dispatcher gRPC service does not verify that a request's worker ID belongs to the tenant identified by the bearer-token context in Dispatcher/UpsertWorkerLabels and Dispatcher/Unsubscribe. An authenticated owner of any tenant who guesses another tenant's worker UUID can overwrite that worker's affinity labels or disconnect the worker from the dispatcher. This can cause cross-tenant integrity impact and denial of service on multi-tenant Hatchet Cloud or shared self-hosted deployments. Single-tenant deployments are not practically affected because the attacker and target tenant are the same. This issue is fixed in version 0.91.1.
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| hatchet-dev | hatchet |
Version: >= 0.40.0, < 0.91.1 |
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CVE-2026-42572 (GCVE-0-2026-42572)
Vulnerability from cvelistv5
Published
2026-05-14 16:58
Modified
2026-05-15 18:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.83.39, a missing authorization directive on the GET /api/v1/stable/dags/tasks endpoint caused Hatchet's tenant-membership check to be skipped for this route. A user authenticated to any tenant on the same Hatchet instance could query the endpoint with another tenant's UUID and a DAG UUID belonging to that tenant, and receive task metadata for that DAG. This vulnerability is fixed in 0.83.39.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| hatchet-dev | hatchet |
Version: < 0.83.38 |
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