CVE-2026-10564

CVE-2026-10564 affects IBM Langflow OSS 1.0.0–1.9.6. The legacy RSSReaderComponent (rss.py) and SearXNG component (searxng.py) perform unvalidated HTTP requests to user-controlled URLs, bypassing protections added in 1.9.3 and enabling an authenticated attacker to reach internal resources, includ...

CVE-2026-7663

Langflow OSS 1.0.0–1.9.6 is affected by an improper authorization vulnerability in the Streamable MCP transport endpoint (/api/v1/mcp/project/{project_id}/streamable) that allows unauthenticated attackers to access protected MCP resources and perform MCP operations. IBM bulletin cites cross‑user ...

CVE-2026-7663 Unauthenticated Cross-User MCP Resource Access and Tool Execution via Streamable Transport Authorization Bypass

IBM Langflow OSS 1.0.0 through 1.9.6 could allow unauthenticated attackers to access protected MCP project resources and execute MCP operations due to improper authorization enforcement in the Streamable MCP transport endpoint...

EUVD-2026-40384

IBM Langflow OSS 1.0.0 through 1.9.6 could allow unauthenticated attackers to access protected MCP project resources and execute MCP operations due to improper authorization enforcement in the Streamable MCP transport endpoint...

CVE-2026-7803

IBM Langflow OSS 1.0.0 through 1.10.0 could allow arbitrary code execution due to improper validation of flow nodes with missing or empty component type fields...

CVE-2026-7803

CVE-2026-7803 affects Langflow OSS 1.0.0–1.10.0 and is caused by improper validation of flow nodes with missing or empty component type fields, enabling arbitrary code execution. IBM’s bulletin confirms that when custom components are disabled, nodes without a type value could bypass restrictions...

CVE-2026-7803 Flow Validation Bypass via Empty Component Type Field

IBM Langflow OSS 1.0.0 through 1.10.0 could allow arbitrary code execution due to improper validation of flow nodes with missing or empty component type fields...

EUVD-2026-40383

IBM Langflow OSS 1.0.0 through 1.10.0 could allow arbitrary code execution due to improper validation of flow nodes with missing or empty component type fields...

EUVD-2026-40382

IBM Langflow OSS 1.0.0 through 1.10.0 allows users with Redis access to execute arbitrary code with full application privileges, compromising all secrets, data, and system integrity...

CVE-2026-7871 Insecure Deserialization in Redis Cache Backend

IBM Langflow OSS 1.0.0 through 1.10.0 allows users with Redis access to execute arbitrary code with full application privileges, compromising all secrets, data, and system integrity...

CVE-2026-7871

CVE-2026-7871 affects IBM Langflow OSS 1.0.0–1.10.0. A deserialization flaw in the Redis cache backend allows attackers with Redis access to execute arbitrary code with full application privileges, compromising secrets, data, and system integrity. IBM notes the issue arises from unsafe deserializ...

EUVD-2026-40381

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 complete system compromise and lateral movement...

CVE-2026-7873

CVE-2026-7873 affects Langflow OSS 1.0.0–1.10.0. IBM’s advisory attributes the flaw to the code validation endpoint’s logic, which could cause authenticated attackers to execute arbitrary OS commands and read sensitive files (including credentials) due to how function definitions were compiled/ex...

CVE-2026-7873 Code Injection Vulnerability in Code Validation Endpoint

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 complete system compromise and lateral movement...

CVE-2026-7874

CVE-2026-7874 affects IBM Langflow OSS 1.0.0–1.10.0. The root cause is a weak and reversible key derivation mechanism used for at-rest encryption, which could allow an attacker to disclose all stored credentials (API keys, database passwords, OAuth tokens) if the encryption keys are compromised o...

CVE-2026-7874 Weak Cryptographic Key Derivation Exposed All Stored Credentials

IBM Langflow OSS 1.0.0 through 1.10.0 Langflow could allow disclosure of all stored credentials due to the use of a weak and reversible key derivation mechanism for encryption at rest...

EUVD-2026-40380

IBM Langflow OSS 1.0.0 through 1.10.0 Langflow could allow disclosure of all stored credentials due to the use of a weak and reversible key derivation mechanism for encryption at rest...

CVE-2026-7874

IBM Langflow OSS 1.0.0 through 1.10.0 Langflow could allow disclosure of all stored credentials due to the use of a weak and reversible key derivation mechanism for encryption at rest...

Langflow RCE Exploited to Deploy Monero Miner on Exposed AI App Endpoints

Threat actors are continuing to exploit a critical Langflow vulnerability as part of fresh attacks designed to deliver a Monero cryptocurrency miner. The activity has been found to weaponize CVE-2026-33017 CVSS score: 9.3, an unauthenticated remote code execution RCE vulnerability in Langflow,...

PT-2026-53948

Name of the Vulnerable Software and Affected Versions IBM Langflow OSS versions 1.0.0 through 1.10.0 Description Users with access to Redis can execute arbitrary code with full application privileges. This allows for the compromise of all secrets, data, and system integrity. Recommendations At th...