EUVD-2026-53573

IBM Langflow OSS 1.0.0 through 1.10.3 installations allow anyone on the internet to execute arbitrary code on the server without any credentials via 2 HTTP requests...

CVE-2026-8182

CVE-2026-8182 affects IBM Langflow OSS v1.0.0–1.10.3. The described vulnerability enables an unauthenticated attacker to execute arbitrary code on the server, via two HTTP requests. The available sources corroborate that this is a client-accessible server-side code execution issue, but no explici...

CVE-2026-8182

IBM Langflow OSS 1.0.0 through 1.10.3 installations allow anyone on the internet to execute arbitrary code on the server without any credentials via 2 HTTP requests...

CVE-2026-9201

IBM Langflow OSS 1.0.0–1.10.3 is affected by an authenticated arbitrary code execution vulnerability in the custom component validation mechanism. The hardening mode that restricts execution to trusted templates validates component code using a truncated SHA-256 digest, causing only a portion of ...

CVE-2026-9201 Langflow OSS is affected by arbitrary code execution in component generation, validation, and custom component handling

IBM Langflow OSS 1.0.0 through 1.10.3 could allow an authenticated attacker to execute arbitrary code due to a cryptographic weakness in the custom component validation mechanism. When the optional hardening mode that restricts execution to trusted component templates is enabled, the application...

EUVD-2026-53572

IBM Langflow OSS 1.0.0 through 1.10.3 could allow an authenticated attacker to execute arbitrary code due to a cryptographic weakness in the custom component validation mechanism. When the optional hardening mode that restricts execution to trusted component templates is enabled, the application...

CVE-2026-9201

IBM Langflow OSS 1.0.0 through 1.10.3 could allow an authenticated attacker to execute arbitrary code due to a cryptographic weakness in the custom component validation mechanism. When the optional hardening mode that restricts execution to trusted component templates is enabled, the application...

CVE-2026-8478 Langflow OSS is affected by arbitrary code execution in component generation, validation, and custom component handling

IBM Langflow OSS 1.0.0 through 1.10.3 could allow a remote attacker to inject arbitrary code on the system, due to the improper control of user input code...

CVE-2026-8478

IBM Langflow OSS 1.0.0 through 1.10.3 could allow a remote attacker to inject arbitrary code on the system, due to the improper control of user input code...

CVE-2026-8478

The CVE-2026-8478 entry describes a remote arbitrary code execution in IBM Langflow OSS 1.0.0–1.10.3 due to improper control of user input code in component generation, validation, and custom component handling. The vulnerability could allow an attacker to inject code on the system; CVSSv3.1 yiel...

CVE-2026-8183

Langflow OSS is affected (versions 1.0.0–1.10.3) by a vulnerability described as remote directory traversal via crafted URLs containing dot-dot sequences ( /.. / ), enabling access to arbitrary files on the system. The Connected CVE entry corroborates the affected versions and the traversal vecto...

CVE-2026-8183 Langflow OSS is affected by arbitrary code execution in custom component validation and trusted code enforcement

IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot "...

CVE-2026-8183

IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot "...

CVE-2026-7658 Langflow OSS is affected by arbitrary code execution in custom component validation and trusted code enforcement

IBM Langflow OSS 1.0.0 through 1.10.3 does not properly validate the username field, allowing attackers to inject path traversal sequences and bypass containment checks. This enables multiple severe impacts, including arbitrary directory deletion, cross-tenant data destruction, and JWT signing ke...

CVE-2026-7658

CVE-2026-7658 affects IBM Langflow OSS 1.0.0–1.10.3. The flaw arises from improper validation of the username field, enabling attackers to inject path traversal sequences and bypass containment checks. This can lead to severe impacts such as arbitrary directory deletion, cross-tenant data destruc...

CVE-2026-9081

IBM Langflow OSS 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 contains a Server-Side Request Forgery SSRF vulnerability in the validatemodelproviderkey function for the Ollama provider. The function accepts a user-supplied OLLAMABASEURL parameter and passes it directly to requests.get without...

CVE-2026-9081

IBM Langflow OSS 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 contains a Server-Side Request Forgery SSRF vulnerability in the validatemodelproviderkey function for the Ollama provider. The function accepts a user-supplied OLLAMABASEURL parameter and passes it directly to requests.get without...

CVE-2026-7657

IBM Langflow OSS 1.0.0 through 1.10.3 Langflow could allow server-side request forgery SSRF due to incomplete and ineffective SSRF protection enforcement...

CVE-2026-7657

IBM Langflow OSS 1.0.0 through 1.10.3 Langflow could allow server-side request forgery SSRF due to incomplete and ineffective SSRF protection enforcement...

CVE-2026-17625

IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special element...