{"dataType":"CVE_RECORD","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2026-38361","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2026-06-10T15:28:24.174Z","dateReserved":"2026-04-06T00:00:00.000Z","datePublished":"2026-05-08T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2026-06-10T15:28:24.174Z"},"descriptions":[{"lang":"en","value":"Multiple unauthenticated denial-of-service (DoS) issues in fohrloop dash-uploader v0.1.0 through v0.7.0a2. The chunked-upload handler (dash_uploader/httprequesthandler.py, dash_uploader/upload.py) trusts unsanitized, attacker-controlled upload parameters (e.g. flowTotalChunks) and does not enforce the documented max_file_size limit, allowing a remote, unauthenticated attacker to cause an out-of-memory (OOM) process crash (unbounded range(1, flowTotalChunks + 1) allocation), truncation of the target file to zero bytes (flowTotalChunks=0, where the all([]) == True quirk runs the file-assembly branch on zero chunks), permanent disk exhaustion (never-cleaned-up temporary directories per flowIdentifier), and a complete bypass of the documented max_file_size limit."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/fohrloop/dash-uploader"},{"url":"https://pypi.org/project/dash-uploader/"},{"url":"https://github.com/fohrloop/dash-uploader/blob/stable/dash_uploader/httprequesthandler.py"},{"url":"https://github.com/fohrloop/dash-uploader/issues/153"},{"url":"https://pypistats.org/packages/dash-uploader"},{"url":"https://libraries.io/pypi/dash-uploader"},{"url":"https://pepy.tech/project/dash-uploader"},{"url":"https://docs.python.org/3/library/functions.html#all"},{"url":"https://github.com/a1ohadance/CVE-2026-38361"},{"url":"https://github.com/github/advisory-database/pull/7636"},{"url":"https://github.com/advisories/GHSA-xp7f-v245-w3w8"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-400","lang":"en","description":"CWE-400 Uncontrolled Resource Consumption"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-670","lang":"en","description":"CWE-670 Always-Incorrect Control Flow Implementation"}]}],"references":[{"url":"https://github.com/a1ohadance/CVE-2026-38361","tags":["exploit"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-05-08T18:26:42.915846Z","id":"CVE-2026-38361","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-05-08T18:27:31.102Z"}}]},"dataVersion":"5.2"}