PT-2026-36190

Name of the Vulnerable Software and Affected Versions IBM Langflow Desktop versions 1.0.0 through 1.8.4 Description An unauthenticated user can view images belonging to other users. This is possible due to an indirect object reference through a user-controlled key. Recommendations At the moment,...

PT-2026-36189

IBM Langflow Desktop 1.2.0 through 1.8.4 Langflow could allow an authenticated attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences /../ to write arbitrary files on the system...

IBM Langflow Desktop 路径遍历漏洞

IBM Langflow Desktop is a desktop application for AI process orchestration developed by IBM. Versions 1.2.0 to 1.8.4 of IBM Langflow Desktop contain a path traversal vulnerability. This vulnerability stems from directory traversal issues, which may allow authenticated attackers to send specially...

PT-2026-36194

Name of the Vulnerable Software and Affected Versions IBM Langflow Desktop versions prior to 1.8.5 Description An issue allows a remote attacker to perform directory traversal on the system. By sending a specially crafted URL request containing "dot dot" sequences /../, an attacker can view...

IBM Langflow Desktop 安全漏洞

IBM Langflow Desktop is a desktop application for AI process orchestration developed by IBM. Versions 1.0.0 to 1.8.4 of IBM Langflow Desktop contain security vulnerabilities. These vulnerabilities stem from indirect object references using user control keys, which may allow unauthenticated users ...

IBM Langflow Desktop SQL注入漏洞

IBM Langflow Desktop is a desktop application for AI process orchestration developed by IBM. Versions 1.6.0 to 1.8.4 of IBM Langflow Desktop contain a SQL injection vulnerability. This vulnerability stems from stored cross-site scripting, allowing authenticated users to inject arbitrary JavaScrip...

PT-2026-36188

Name of the Vulnerable Software and Affected Versions IBM Langflow Desktop versions 1.6.0 through 1.8.4 Description Stored cross-site scripting occurs when an authenticated user embeds arbitrary JavaScript code in the Web UI. This can alter the intended functionality and potentially lead to the...

IBM Langflow Desktop 代码问题漏洞

IBM Langflow Desktop is a desktop application for AI process orchestration developed by IBM. Versions 1.0.0 to 1.8.4 of IBM Langflow Desktop have code vulnerabilities. These vulnerabilities stem from server-side request forgeing attacks, which may allow authentication attackers to send unauthoriz...

Security Bulletin: Server-Side Request Forgery (SSRF) in Langflow URL Component

Summary IBM Langflow Desktop contains a Server-Side Request Forgery SSRF vulnerability in the URL data source component where user-supplied URLs are insufficiently validated before being used in backend HTTP requests, allowing authenticated attackers to force the Langflow server to make arbitrary...

Security Bulletin: Stored Cross-Site Scripting (XSS) in Langflow Markdown Rendering via rehypeRaw

Summary A stored cross-site scripting XSS vulnerability in Langflow allows attackers to inject and execute arbitrary HTML/JavaScript through the Playground event-streaming and Markdown rendering pipeline due to unsafe use of rehypeRaw without sanitization, potentially leading to session theft,...

Security Bulletin: Path Traversal and Arbitrary File Write Vulnerability in IBM Langflow Desktop API v2 File Upload Endpoint

Summary IBM Langflow Desktop contains a vulnerability in its API v2 file upload functionality where the POST /api/v2/files endpoint fails to validate and sanitize user-supplied filenames before passing them to the LocalStorageService, resulting in a path traversal condition that allows...

Security Bulletin: Authenticated Remote Code Execution Vulnerability in Langflow Code Validation Endpoint

Summary IBM Langflow Desktop contains a vulnerability in its code validation functionality where the /api/v1/validate/code endpoint uses Python's exec to process user-supplied input and fails to account for decorator execution during function definition parsing, allowing authenticated attackers t...

IBM Langflow Desktop Deserialization Vulnerability

IBM Langflow Desktop is an AI process orchestration desktop application from International Business Machines IBM. A deserialization vulnerability exists in IBM Langflow Desktop versions 1.8.2 and earlier. The vulnerability stems from an insecure default setting that allows deserialization of...

CVE-2026-3357 IBM Langflow Desktop FAISS Vector Store Remote Code Execution via malicious Pickle file

IBM 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 untrusted data in the FAISS component...

CVE-2026-3357

IBM Langflow Desktop versions 1.6.0–1.8.2 are affected by CVE-2026-3357 due to unsafe deserialization in the FAISS Vector Store component, enabling an authenticated user to execute arbitrary code on the system. The vulnerability stems from a default setting that allows loading untrusted Python Pi...

CVE-2026-3357 IBM Langflow Desktop FAISS Vector Store Remote Code Execution via malicious Pickle file

IBM 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 untrusted data in the FAISS component...

PT-2026-31055

IBM 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 untrusted data in the FAISS component...

IBM Langflow Desktop 代码问题漏洞

IBM Langflow Desktop is an AI process orchestration desktop application from International Business Machines IBM. A deserialization vulnerability exists in IBM Langflow Desktop versions 1.8.2 and earlier. The vulnerability stems from an insecure default setting that allows deserialization of...

Security Bulletin: IBM Langflow Desktop FAISS Vector Store Remote Code Execution via malicious Pickle file

Summary IBM Langflow Desktop supports retrieval-augmented generation RAG workflows through its FAISS Vector Store component, which loads persisted vector indexes and associated metadata from disk. A vulnerability in the FAISS component arises from unsafe deserialization of Python Pickle files,...

Security Bulletin: IBM Langflow Desktop Axios Denial of Service

Summary Axios is used by IBM Langflow Desktop as part of its HTTP communication functionality in Node.js environments, enabling it to send and receive network requests to external services and APIs. A vulnerability in Axios affects how data: scheme URLs are handled by its Node.js HTTP adapter,...