CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago ()

What this means for you

This week: 5,432 CVEs published, 355 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,432
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Critical, last 7 days
355
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Healthcare-tagged, last 7 days
4
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Known exploited (CISA KEV)
1,747
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Showing CVEs that name the product langflow:langflow. Show all products

171 CVEs, showing 1 to 50Page 1 of 4Next
CVESeverityTitlePublished
CVE-2025-3248
Known exploited
Critical 9.8Langflow < 1.3.0 Unauthenticated RCE via /api/v1/validate/code
Assigned by VulnCheck
Apr 7, 2025
CVE-2025-34291
Known exploited
Critical 9.4Langflow <= 1.6.9 CORS Misconfiguration to Token Hijack & RCE
Assigned by VulnCheck
Dec 5, 2025
CVE-2025-68477Medium 6.5Langflow is a tool for building and deploying AI-powered agents and workflows.Dec 19, 2025
CVE-2025-68478High 7.1Langflow is a tool for building and deploying AI-powered agents and workflows.Dec 19, 2025
CVE-2026-21445Critical 9.1Langflow is a tool for building and deploying AI-powered agents and workflows.Jan 2, 2026
CVE-2026-0770
Known exploited
Critical 9.8Langflow exec_globals Inclusion of Functionality from Untrusted Control Sphere Remote Code Execution Vulnerability
Assigned by zdi
Jan 23, 2026
CVE-2026-0768Critical 9.8Langflow code Code Injection Remote Code Execution Vulnerability.Jan 23, 2026
CVE-2026-0769Critical 9.8Langflow eval_custom_component_code Eval Injection Remote Code Execution Vulnerability.Jan 23, 2026
CVE-2026-0771High 7.1Langflow PythonFunction Code Injection Remote Code Execution Vulnerability.Jan 23, 2026
CVE-2026-0772High 7.5Langflow Disk Cache Deserialization of Untrusted Data Remote Code Execution Vulnerability.Jan 23, 2026
CVE-2026-27966Critical 9.8Langflow is a tool for building and deploying AI-powered agents and workflows.Feb 26, 2026
CVE-2026-33017
Known exploited
Critical 9.3Langflow has Unauthenticated Remote Code Execution via Public Flow Build Endpoint
Assigned by GitHub_M
Mar 20, 2026
CVE-2026-33053High 8.8Langflow is a tool for building and deploying AI-powered agents and workflows.Mar 20, 2026
CVE-2026-33309Critical 9.9Langflow is a tool for building and deploying AI-powered agents and workflows.Mar 24, 2026
CVE-2026-33475Critical 9.1Langflow is a tool for building and deploying AI-powered agents and workflows.Mar 24, 2026
CVE-2026-33484High 7.5Langflow is a tool for building and deploying AI-powered agents and workflows.Mar 24, 2026
CVE-2026-33497High 7.5Langflow is a tool for building and deploying AI-powered agents and workflows.Mar 24, 2026
CVE-2026-5022Medium 5.3The '/api/v1/files/images/{flow_id}/{file_name}' endpoint does not enforce any authentication or authorization checks, allowing any unauthenticated user to download images belonging to any flow by kn…Mar 27, 2026
CVE-2026-5025Medium 6.5The '/logs' and '/logs-stream' endpoints in the log router allow any authenticated user to read the full application log buffer.Mar 27, 2026
CVE-2026-5026Medium 5.4The '/api/v1/files/images/{flow_id}/{file_name}' endpoint serves SVG files with the 'image/svg+xml' content type without sanitizing their content.Mar 27, 2026
CVE-2026-5027High 8.8The 'POST /api/v2/files' endpoint does not sanitize the 'filename' parameter from the multipart form data, allowing an attacker to write files to arbitrary locations on the filesystem using path trav…Mar 27, 2026
CVE-2026-33873Critical 9.9Langflow is a tool for building and deploying AI-powered agents and workflows.Mar 27, 2026
CVE-2026-34046High 8.8Langflow is a tool for building and deploying AI-powered agents and workflows.Mar 27, 2026
CVE-2026-3357High 8.8IBM Langflow Desktop 1.6.0 through 1.8.2 Langflow could allow an authenticated user to execute arbitrary code on the system, caused by an insecure default setting which permits the deserialization of…Apr 8, 2026
CVE-2026-6542High 8.1IBM Langflow OSS 1.0.0 through 1.8.4 could allow any user to supply a flow_id to read transaction logs and vertex build data belonging to other users, and to delete persisted vertex build data for an…Apr 30, 2026
CVE-2026-42048Critical 9.6Langflow is a tool for building and deploying AI-powered agents and workflows.May 12, 2026
CVE-2026-7524Critical 9.8IBM Langflow OSS 1.0.0 through 1.9.1 could allow remote code execution due to improper validation of symbolic links during archive extraction.May 27, 2026
CVE-2026-7528High 7.5IBM Langflow OSS 1.0.0 through 1.9.0 could allow a denial of service due to uncontrolled resource consumption.May 27, 2026
CVE-2026-7787High 8.1IBM Langflow OSS 1.0.0 through 1.9.1 could allow an authenticated user to read or modify sensitive information by bypassing authentication using insecure direct object references.Jun 11, 2026
CVE-2026-12822High 7.8A vulnerability was identified in langflow-ai langflow up to 1.9.3.Jun 22, 2026
CVE-2026-10561Critical 10.0IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined with an authentication bypass that allows an unauthenticated attacker to execute ar…Jun 22, 2026
CVE-2026-7664Critical 9.8IBM Langflow OSS 1.0.0 through 1.8.4 could allow unauthenticated attackers to access protected MCP project resources and execute MCP operations due to improper authorization enforcement in the Stream…Jun 22, 2026
CVE-2026-55255
Known exploited
High 8.4Langflow: IDOR Vulnerability in `/api/v1/responses` Endpoint Allows Authenticated Attackers to Access Another User's Flow
Assigned by GitHub_M
Jun 23, 2026
CVE-2026-33760High 8.8Langflow is a tool for building and deploying AI-powered agents and workflows.Jun 23, 2026
CVE-2026-42867Medium 6.5Langflow is a tool for building and deploying AI-powered agents and workflows.Jun 23, 2026
CVE-2026-48519Critical 9.6Langflow is a tool for building and deploying AI-powered agents and workflows.Jun 23, 2026
CVE-2026-48520Medium 6.1Langflow is a tool for building and deploying AI-powered agents and workflows.Jun 23, 2026
CVE-2026-55423Medium 6.1Langflow is a tool for building and deploying AI-powered agents and workflows.Jun 23, 2026
CVE-2026-55446High 7.5Langflow is a tool for building and deploying AI-powered agents and workflows.Jun 23, 2026
CVE-2026-55447Critical 9.6Langflow is a tool for building and deploying AI-powered agents and workflows.Jun 23, 2026
CVE-2026-55450Critical 9.3Langflow is a tool for building and deploying AI-powered agents and workflows.Jun 23, 2026
CVE-2026-10129High 8.5IBM Langflow OSS 1.0.0 through 1.9.3 contains a Server-Side Request Forgery (SSRF) protection bypass vulnerability in the API Request component.Jun 30, 2026
CVE-2026-10134Critical 10.0IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read and modify every flow, conversation, message, file upload, and saved component in…Jun 30, 2026
CVE-2026-10140Critical 9.6IBM Langflow OSS 1.0.0 through 1.10.0 voice mode contains improper shared-state handling that allows reuse of API clients across tenant boundaries.Jun 30, 2026
CVE-2026-10546Medium 6.5IBM Langflow OSS 1.0.0 through 1.9.3 contains a Server-Side Request Forgery (SSRF) vulnerability in the URL component ( src/lfx/src/lfx/components/data_source/url.py ) due to a Time-of-Check/Time-of-…Jun 30, 2026
CVE-2026-10560Critical 9.1IBM Langflow OSS 1.0.0 through 1.9.6 contains a missing authentication vulnerability in /api/v1/build_public_tmp/ endpoints that allows an unauthenticated attacker to read build event data or cancel…Jun 30, 2026
CVE-2026-10564High 8.2IBM Langflow OSS 1.0.0 through 1.9.6 contains a Server-Side Request Forgery (SSRF).Jun 30, 2026
CVE-2026-7663Critical 9.8IBM Langflow OSS 1.0.0 through 1.9.6 could allow unauthenticated attackers to access protected MCP project resources and execute MCP operations due to improper authorization enforcement in the Stream…Jun 30, 2026
CVE-2026-7803Critical 9.8IBM Langflow OSS 1.0.0 through 1.10.0 could allow arbitrary code execution due to improper validation of flow nodes with missing or empty component type fields.Jun 30, 2026
CVE-2026-7871Critical 9.8IBM Langflow OSS 1.0.0 through 1.10.0 allows users with Redis access to execute arbitrary code with full application privileges, compromising all secrets, data, and system integrity.Jun 30, 2026
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CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

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