2185 matches found
Langflow AI - Unauthenticated Remote Code Execution
Langflow versions prior to 1.3.0 are susceptible to code injection in the /api/v1/validate/code endpoint.A remote and unauthenticated attacker can send crafted HTTP requests to execute arbitrary code. id: CVE-2025-3248 info: name: Langflow AI - Unauthenticated Remote Code Execution author: nvn172...
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CVE-2026-12944
CVE-2026-12944 Langflow 1.10.0 urllib SSRF Langflow OSS ≤ 1.10.0 — custom-component code execution via urllib.request / socket. The component scanner’s denylist omitted those stdlib modules. IBM fixed it in 1.10.1. IBM scores it PR:L. The exec sink is POST /api/v1/customcomponent and that call...
Vulnerabilities found in IBM Langflow OSS and IBM MQ Appliance
IBM has identified 12 vulnerabilities in IBM MQ, IBM MQ Appliance, and Langflow OSS. These vulnerabilities could allow for the execution of arbitrary code or commands. Four of these vulnerabilities are classified as critical and can be exploited without authentication or user interaction. The...
Exploit for Code Injection in Langflow
IBM Langflow P...
The vulnerability of the CORS configuration mechanism of the Langflow agent creation and deployment tool allows a attacker to execute arbitrary code.
The vulnerability of the CORS configuration mechanism used by the Langflow agent creation and deployment tool is related to deficiencies in the data source verification mechanism. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...
CVE-2026-33017-langflow-rce
CVE-2026-33017 — Langflow 未认证远程代码执行（RCE） 概述 CVE ID: CVE-2026-33017 受影响软件: Langflow 受影响版本: = 1.9.0 严重性: 严重 作者: r3nsi15 日期: 2026 描述 Langflow 暴露了一个公开的流程构建端点（/api/v1/buildpublictmp/flowID/flow），该端点接受任意 CustomComponent 代码块并在服务器端无需认证即可执行。通过将恶意 Python 载荷注入到 CustomComponent 节点的 code 字段，未经认证的攻击者可以以 Langfl...
Exploit for CVE-2026-12944
CVE-2026-12944 Langflow 1.10.0 urllib SSRF Langflow OSS ≤ 1.1...
Exploit for Code Injection in Langflow
CVE-2026-17633 & CVE-2026-17632 — IBM Langflow OSS RCE Fo...
EUVD-2026-78164
IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges UID=0 on the Langflow server by submitting components containing socket or urllib imports. This enables: 1 AWS credential theft via IMDSv1 SSRF with full IAM role permissions, 2 arbitra...
CVE-2026-12944
IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges UID=0 on the Langflow server by submitting components containing socket or urllib imports. This enables: 1 AWS credential theft via IMDSv1 SSRF with full IAM role permissions, 2 arbitra...
CVE-2026-12944
IBM Langflow OSS 1.0.0 through 1.10.0 contains a vulnerability in its code security scanner where the DANGEROUS_IMPORTS blocklist correctly blocked subprocess but omitted the socket and urllib standard library modules. This allowed authenticated users to submit components containing socket.connec...
CVE-2026-12944 Incomplete Security Scanner Blocklist Enables Network-Based Code Execution
IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges UID=0 on the Langflow server by submitting components containing socket or urllib imports. This enables: 1 AWS credential theft via IMDSv1 SSRF with full IAM role permissions, 2 arbitra...
CVE-2026-12944 Incomplete Security Scanner Blocklist Enables Network-Based Code Execution
IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges UID=0 on the Langflow server by submitting components containing socket or urllib imports. This enables: 1 AWS credential theft via IMDSv1 SSRF with full IAM role permissions, 2 arbitra...
CVE-2026-12767
IBM Langflow OSS 1.0.0 through 1.11.5 is vulnerable to server-side request forgery SSRF. This may allow an unauthenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks...
CVE-2026-12763
IBM Langflow OSS 1.0.0 through 1.11.5 could allow an authenticated attacker to access another user's MCP server context due to improper cache key isolation in the MCP Tools component...
CVE-2026-12765
IBM Langflow OSS 1.0.0 through 1.10.2 is vulnerable to server-side request forgery SSRF. This may allow an unauthenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks...
CVE-2026-12766
IBM Langflow OSS 1.0.0 through 1.11.2 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-2026-12763 Langflow is vulnerable to authentication bypass and insufficient session expiration
IBM Langflow OSS 1.0.0 through 1.11.5 could allow an authenticated attacker to access another user's MCP server context due to improper cache key isolation in the MCP Tools component...