CVE-2026-6543
HighSummary
IBM Langflow Desktop versions 1.0.0 through 1.8.4 allow an attacker to execute arbitrary commands with the privileges of the process running Langflow. This enables reading sensitive environment variables (API keys, DB credentials), modifying files, or launching further attacks on the internal network.
Risk Assessment
The risk to the organization includes the potential exposure of sensitive data and the possibility of gaining control over the system, which could lead to serious security incidents.
Recommendation
It is recommended to update IBM Langflow Desktop to the latest version to mitigate this vulnerability and conduct a security audit to identify potential threats.
Other vulnerabilities in IBM Langflow Desktop
See all- CVE-2026-4503High
IBM Langflow Desktop versions 1.0.0 through 1.8.4 could allow an unauthenticated user to view other users' images due to an indirect object reference through a user-controlled key.
- CVE-2026-3341Medium
IBM Langflow Desktop versions 1.0.0 through 1.9.2 are vulnerable to server-side request forgery (SSRF). This allows an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.
- CVE-2026-3357High
IBM Langflow Desktop versions 1.6.0 through 1.8.2 have a vulnerability that allows an authenticated user to execute arbitrary code on the system. This is due to an insecure default setting that permits deserialization of untrusted data in the FAISS component.
Original NVD description (English source)
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.