IBM Langflow Desktop vulnerabilities
8 vulnerabilities
Known vulnerabilities in IBM Langflow Desktop, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2026-4503ibmlangflow desktop+1
EPSS score0.41%
IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow could allow an unauthenticated user to view other users' images due to an indirect object reference through a user-controlled key.CVE-2026-4502ibmlangflow desktop+1EPSS score0.41%
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.CVE-2026-6543ibmlangflow desktop+1EPSS score0.71%
IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow allows an attacker to execute arbitrary commands with the privileges of the process running Langflow. This allows reading sensitive environment variables (API keys, DB credentials), modifying files, or launching further attacks on the internal network.CVE-2026-3340ibmlangflow desktop+1EPSS score0.28%
IBM Langflow Desktop 1.0.0 through 1.8.4 IBM Langflow is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.CVE-2026-3341ibmlangflow desktop+1EPSS score0.23%
IBM Langflow Desktop 1.0.0 through 1.9.2 IBM Langflow is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.CVE-2026-3345ibmlangflow desktop+1EPSS score0.56%
IBM Langflow Desktop <=1.8.4 Langflow could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.CVE-2026-3357ibmlangflow desktop+1EPSS score0.65%
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-2026-3346ibmlangflow desktop+1EPSS score0.26%
IBM Langflow Desktop 1.6.0 through 1.8.4 Lanflow is vulnerable to stored cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.