{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-30T20:34:13.564","vulnerabilities":[{"cve":{"id":"CVE-2026-33484","sourceIdentifier":"security-advisories@github.com","published":"2026-03-24T14:16:30.607","lastModified":"2026-06-17T10:37:34.697","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Langflow is a tool for building and deploying AI-powered agents and workflows. In versions 1.0.0 through 1.8.1, the `/api/v1/files/images/{flow_id}/{file_name}` endpoint serves image files without any authentication or ownership check. Any unauthenticated request with a known flow_id and file_name returns the image with HTTP 200. In a multi-tenant deployment, any attacker who can discover or guess a `flow_id` (UUIDs can be leaked through other API responses) can download any user's uploaded images without credentials. Version 1.9.0 contains a patch."},{"lang":"es","value":"Langflow es una herramienta para construir y desplegar agentes y flujos de trabajo impulsados por IA. En las versiones 1.0.0 a 1.8.1, el endpoint `/api/v1/files/images/{flow_id}/{file_name}` sirve archivos de imagen sin ninguna autenticación ni verificación de propiedad. Cualquier solicitud no autenticada con un `flow_id` y `file_name` conocidos devuelve la imagen con HTTP 200. En un despliegue multi-inquilino, cualquier atacante que pueda descubrir o adivinar un 'flow_id' (los UUID pueden filtrarse a través de otras respuestas de la API) puede descargar las imágenes subidas por cualquier usuario sin credenciales. La versión 1.9.0 contiene un parche."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"langflow-ai","product":"langflow","versions":[{"version":">= 1.0.0, < 1.9.0","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-03-24T13:37:08.715624Z","id":"CVE-2026-33484","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-284"},{"lang":"en","value":"CWE-639"},{"lang":"en","value":"CWE-862"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*","versionStartIncluding":"1.0.0","versionEndExcluding":"1.9.0","matchCriteriaId":"2DFDBBCF-1947-4468-9C94-5CF03650A12D"}]}]}],"references":[{"url":"https://github.com/langflow-ai/langflow/security/advisories/GHSA-7grx-3xcx-2xv5","source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"]},{"url":"https://github.com/langflow-ai/langflow/security/advisories/GHSA-7grx-3xcx-2xv5","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Exploit","Vendor Advisory"]}]}}]}