IBM Langflow Oss
143 CVEs affecting IBM Langflow Oss. Latest disclosed: 2026-10-20. Critical: 32, High: 78.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-10134 | Critical | 10.0 | 2026-06-30 | IBM 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, messa… |
CVE-2026-10561 | Critical | 10.0 | 2026-06-22 | IBM 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 a… |
CVE-2026-19295 | Critical | 9.9 | 2026-08-28 | IBM Langflow OSS 1.0.0 through 1.11.1 allows an authenticated attacker to execute arbitrary operating system commands in the server process by saving a flow wi… |
CVE-2026-12946 | Critical | 9.9 | 2026-07-30 | IBM Langflow OSS 1.0.0 through 1.10.0 could allow a remote attacker to inject arbitrary code on the system, due to the improper control of user input code. |
CVE-2026-13435 | Critical | 9.9 | 2026-07-30 | IBM Langflow OSS 1.0.0 through 1.10.1 contains an improper input validation vulnerability in the PythonREPL sandbox implementation. |
CVE-2026-8859 | Critical | 9.9 | 2026-07-17 | IBM Langflow OSS 1.0.0 through 1.10.0 Langflow could allow an attacker to write arbitrary files to unintended locations due to improper input validation in the… |
CVE-2026-8635 | Critical | 9.9 | 2026-07-17 | IBM Langflow OSS 1.0.0 through 1.10.0 allows authenticated users to escalate privileges to superuser by directly manipulating the database, execute arbitrary s… |
CVE-2026-8481 | Critical | 9.9 | 2026-07-17 | IBM Langflow OSS 1.0.0 through 1.10.0 contain a critical remote code execution vulnerability in the code validation API endpoint. The POST /api/v1/validate/cod… |
CVE-2026-8476 | Critical | 9.9 | 2026-07-17 | IBM Langflow OSS 1.0.0 through 1.10.0 contain a critical remote code execution vulnerability in the disk-based caching mechanism. The AsyncDiskCache class uses… |
CVE-2026-9135 | Critical | 9.9 | 2026-07-17 | IBM Langflow OSS 1.0.0 through 1.10.0 Langflow versions up to 1.9.2 (commit 94981c443d4918517b9e8163d70fc598dc33a32d) contain a code injection vulnerability in… |
CVE-2026-7873 | Critical | 9.9 | 2026-06-30 | IBM Langflow OSS 1.0.0 through 1.10.0 allows authenticated attackers to execute arbitrary OS commands and read sensitive files including credentials, enabling… |
CVE-2026-93674 | Critical | 9.8 | 2026-10-07 | IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote attacker to execute arbitrary code due to improper neutralization of special elements used in an OS… |
CVE-2026-104334 | Critical | 9.8 | 2026-10-07 | IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote attacker to execute arbitrary code due to improper control of code generation. |
CVE-2026-81204 | Critical | 9.8 | 2026-09-10 | IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote attacker to execute arbitrary code due to code injection during graph construction. |
CVE-2026-79724 | Critical | 9.8 | 2026-09-10 | IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote attacker to execute arbitrary OS commands due to improper neutralization of special elements used in… |
CVE-2026-85025 | Critical | 9.8 | 2026-09-10 | IBM Langflow OSS 1.0.0 through 1.11.5 Langflow could allow an unauthenticated attacker to execute arbitrary code and access or modify chat sessions through pub… |
CVE-2026-19286 | Critical | 9.8 | 2026-08-28 | IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to execute arbitrary code due to improper enforcement of security restrictions on the A2A p… |
CVE-2026-12940 | Critical | 9.8 | 2026-07-30 | IBM Langflow OSS 1.0.0 through 1.10.1 are vulnerable to unauthenticated remote code execution via environment variable injection in the MCP (Model Context Pro… |
CVE-2026-13446 | Critical | 9.8 | 2026-07-17 | IBM Langflow OSS 1.0.0 through 1.10.1 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authenticatio… |
CVE-2026-8505 | Critical | 9.8 | 2026-07-17 | IBM Langflow OSS 1.0.0 through 1.10.0 has a vulnerability in Langflow's webhook authentication logic allows unauthenticated users to trigger the execution of a… |