CVE Explorer

CVE-2026-42572

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.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8ae43f9253d033476e824d19f2862e951782788e8f35fa8ccf8af69a388838fa

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-863","description":"CWE-863: Incorrect Authorization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:399b8e277e892c33efbcee6ba7b3e7aea14dd4ef5d727886c6b39e43b1d9098d · sha256:cce184b469b93289… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-639","description":"CWE-639: Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:399b8e277e892c33efbcee6ba7b3e7aea14dd4ef5d727886c6b39e43b1d9098d · sha256:cce184b469b93289… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion

{"product":"hatchet","vendor":"hatchet-dev","versions":[{"status":"affected","version":"< 0.83.38"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:399b8e277e892c33efbcee6ba7b3e7aea14dd4ef5d727886c6b39e43b1d9098d · sha256:cce184b469b93289… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:399b8e277e892c33efbcee6ba7b3e7aea14dd4ef5d727886c6b39e43b1d9098d · sha256:cce184b469b93289… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions

{"cweId":"CWE-863","description":"CWE-863: Incorrect Authorization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:399b8e277e892c33efbcee6ba7b3e7aea14dd4ef5d727886c6b39e43b1d9098d · sha256:cce184b469b93289… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-639","description":"CWE-639: Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:399b8e277e892c33efbcee6ba7b3e7aea14dd4ef5d727886c6b39e43b1d9098d · sha256:cce184b469b93289… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"https://github.com/hatchet-dev/hatchet/security/advisories/GHSA-55gc-6fmc-fpx9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/hatchet-dev/hatchet/security/advisories/GHSA-55gc-6fmc-fpx9"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:399b8e277e892c33efbcee6ba7b3e7aea14dd4ef5d727886c6b39e43b1d9098d · sha256:cce184b469b93289… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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