Vulnerability index

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Langflow MEDIUM 5.4
CVE-2026-5026

The '/api/v1/files/images/{flow_id}/{file_name}' endpoint serves SVG files with the 'image/svg+xml' content type without sanitizing their content. S…

Mitigation only
Fix from $1,600 2026-03-27
Langflow MEDIUM 5.3
CVE-2026-5022

The '/api/v1/files/images/{flow_id}/{file_name}' endpoint does not enforce any authentication or authorization checks, allowing any unauthenticated u…

Mitigation only
Fix from $1,600 2026-03-27
Langflow HIGH 7.5
CVE-2026-33484EPSS 6%

Langflow is a tool for building and deploying AI-powered agents and workflows. In versions 1.0.0 through 1.8.1, the `/api/v1/files/images/{flow_id}/{…

Fix: 1.9.0+
Fix from $1,950 2026-03-24
Langflow HIGH 7.5
CVE-2026-33497EPSS 20%

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.1, in the download_profile_picture function of th…

Fix: 1.7.1+
Fix from $1,950 2026-03-24
Langflow CRITICAL 9.1
CVE-2026-33475

Langflow is a tool for building and deploying AI-powered agents and workflows. An unauthenticated remote shell injection vulnerability exists in mult…

Fix: 1.9.0+
Fix from $2,300 2026-03-24
Langflow CRITICAL 9.9
CVE-2026-33309EPSS 11%

Langflow is a tool for building and deploying AI-powered agents and workflows. Versions 1.2.0 through 1.8.1 have a bypass of the patch for CVE-2025-6…

Fix: 1.9.0+
Fix from $2,300 2026-03-24
Langflow HIGH 8.8
CVE-2026-33053

Langflow is a tool for building and deploying AI-powered agents and workflows. In versions prior to 1.9.0, the delete_api_key_route() endpoint accept…

Fix: 1.9.0+
Fix from $1,950 2026-03-20
Langflow CRITICAL 9.8
CVE-2026-33017 KEVEPSS 96%

Langflow is a tool for building and deploying AI-powered agents and workflows. In versions prior to 1.9.0, the POST /api/v1/build_public_tmp/{flow_id…

Fix: 1.8.2+
Fix from $2,300 2026-03-20
Langflow CRITICAL 9.8
CVE-2026-27966EPSS 34%

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.8.0, the CSV Agent node in Langflow hardcodes `allo…

Fix: 1.8.0+
Fix from $2,300 2026-02-26
Langflow CRITICAL 9.8
CVE-2026-0770 KEVEPSS 57%

Langflow exec_globals Inclusion of Functionality from Untrusted Control Sphere Remote Code Execution Vulnerability. This vulnerability allows remote …

Fix: after 1.7.3
Fix from $2,300 2026-01-23
Langflow HIGH 7.5
CVE-2026-0772

Langflow Disk Cache Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbi…

Mitigation only
Fix from $1,950 2026-01-23
Langflow HIGH 7.1
CVE-2026-0771

Langflow PythonFunction Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on a…

Mitigation only
Fix from $1,950 2026-01-23
Langflow CRITICAL 9.8
CVE-2026-0768

Langflow code Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected in…

Mitigation only
Fix from $2,300 2026-01-23
Langflow CRITICAL 9.8
CVE-2026-0769EPSS 34%

Langflow eval_custom_component_code Eval Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitra…

Mitigation only
Fix from $2,300 2026-01-23
Langflow CRITICAL 9.1
CVE-2026-21445EPSS 34%

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.0.dev45, multiple critical API endpoints in Langf…

Fix: 1.7.1+
Fix from $2,300 2026-01-02
Langflow HIGH 7.1
CVE-2025-68478

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.0, if an arbitrary path is specified in the reque…

Fix: 1.7.0+
Fix from $1,950 2025-12-19
Langflow MEDIUM 6.5
CVE-2025-68477EPSS 6%

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.0, Langflow provides an API Request component tha…

Fix: 1.7.0+
Fix from $1,600 2025-12-19
Langflow HIGH 8.8
CVE-2025-34291 KEVEPSS 84%

Langflow versions up to and including 1.6.9 contain a chained vulnerability that enables account takeover and remote code execution. An overly permis…

Fix: after 1.6.9
Fix from $1,950 2025-12-05
Langflow HIGH 8.8
CVE-2025-57760

Langflow is a tool for building and deploying AI-powered agents and workflows. A privilege escalation vulnerability exists in Langflow containers whe…

Fix: 1.5.0+
Fix from $1,950 2025-08-25
Langflow CRITICAL 9.8
CVE-2025-3248 KEVEPSS 100%

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 …

Fix: 1.3.0+
Fix from $2,300 2025-04-07
Langflow CRITICAL 9.8
CVE-2024-48061

langflow <=1.0.18 is vulnerable to Remote Code Execution (RCE) as any component provided the code functionality and the components run on the local m…

Fix: after 1.0.18
Fix from $2,300 2024-11-04
Langflow CRITICAL 9.8
CVE-2024-42835

langflow v1.0.12 was discovered to contain a remote code execution (RCE) vulnerability via the PythonCodeTool component.

No fix yet
Fix from $2,300 2024-10-31
Langflow MEDIUM 6.5
CVE-2024-9277

A vulnerability classified as problematic was found in Langflow up to 1.0.18. Affected by this vulnerability is an unknown functionality of the file …

Fix: after 1.0.18
Fix from $1,600 2024-09-27
Langflow HIGH 8.8
CVE-2024-7297EPSS 21%

Langflow versions prior to 1.0.13 suffer from a Privilege Escalation vulnerability, allowing a remote and low privileged attacker to gain super admin…

Fix: 1.0.13+
Fix from $1,950 2024-07-30
Langflow CRITICAL 9.8
CVE-2024-37014EPSS 57%

Langflow through 0.6.19 allows remote code execution if untrusted users are able to reach the "POST /api/v1/custom_component" endpoint and provide a …

Fix: after 0.6.19
Fix from $2,300 2024-06-10