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CVE-2026-88978

🗓️ 21 Sep 2026 15:49:12Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 29 Views🌐 WEB

Hatchet before 0.106.1: authenticated workers read other tenants' event-log records via UUID.

Related
Detection
Affected
Refs
Paths
Vulners
Node
hatchethatchetRange<0.106.1
[
  {
    "vendor": "hatchet-dev",
    "product": "hatchet",
    "versions": [
      {
        "version": "< 0.106.1",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
durable_task_uuidrequest bodypkg/repository/durable_events.goWorkerStatus gRPC polling path allows an authenticated tenant to retrieve durable event-log records for another tenant by passing caller-supplied durable task, node, and branch identifiers to ListSatisfiedEntries without a tenant filter. UUIDv4 requirement reduces likelihood of exploitation; fixed in 0.106.1.CWE-639, CWE-863
node_uuidrequest bodypkg/repository/durable_events.goWorkerStatus gRPC polling path allows an authenticated tenant to retrieve durable event-log records for another tenant by passing caller-supplied durable task, node, and branch identifiers to ListSatisfiedEntries without a tenant filter. UUIDv4 requirement reduces likelihood of exploitation; fixed in 0.106.1.CWE-639, CWE-863
branch_uuidrequest bodypkg/repository/durable_events.goWorkerStatus gRPC polling path allows an authenticated tenant to retrieve durable event-log records for another tenant by passing caller-supplied durable task, node, and branch identifiers to ListSatisfiedEntries without a tenant filter. UUIDv4 requirement reduces likelihood of exploitation; fixed in 0.106.1.CWE-639, CWE-863

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24 Sep 2026 23:19Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14.3
EPSS0.00281
SSVC
29