CVE-2026-9130

IBM Langflow OSS 1.0.0 through 1.10.3 contain an authorization bypass vulnerability in the MemoryComponent that allows authenticated users to access chat history of other users via sessionid collision. The MemoryComponent.retrievemessages and storemessage methods filter on sessionid without...

CVE-2026-9130 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 contain an authorization bypass vulnerability in the MemoryComponent that allows authenticated users to access chat history of other users via sessionid collision. The MemoryComponent.retrievemessages and storemessage methods filter on sessionid without...

CVE-2026-9130

IBM Langflow OSS 1.0.0 through 1.10.3 contain an authorization bypass vulnerability in the MemoryComponent that allows authenticated users to access chat history of other users via sessionid collision. The MemoryComponent.retrievemessages and storemessage methods filter on sessionid without...

CVE-2026-15368

The CVE describes a vulnerability in the WordPress plugin User Profile Builder, affecting versions prior to 3.16.4. The flaw permits an unauthenticated attacker to obtain an authenticated session on an existing user (including administrators) by abusing the automatic login after registration on s...

CVE-2026-15368 Profile Builder < 3.16.4 - Unauthenticated Account Takeover via Auto-Login After Registration

The User Profile Builder WordPress plugin before 3.16.4 does not correctly bind the automatic login performed after user registration to the newly created account, allowing unauthenticated attackers to obtain an authenticated session for an arbitrary existing user, including administrators, on...

Vulnerabilities handled in IBM Langflow OSS

IBM has addressed several vulnerabilities in the IBM Langflow OSS versions from 1.0.0 to 1.10.0. The vulnerabilities in IBM Langflow OSS include: - Execution of arbitrary file modifications by authorized users through specially crafted Content-Disposition headers. - Server-side request forgery SS...

EUVD-2026-45258

IBM Langflow OSS 1.0.0 through 1.10.0 could allow a remote attacker to gain unauthorized access due to improper authentication in the /api/v1/login/autologin endpoint. The endpoint issues long-lived superuser bearer tokens without requiring authentication when the AUTOLOGIN configuration is enabl...

CVE-2026-9103

CVE-2026-9103 affects Langflow OSS 1.0.0–1.10.0. The root cause is improper authentication in the /api/v1/login/auto_login endpoint, which issues long‑lived superuser tokens when AUTO_LOGIN is enabled (default). Combined with permissive CORS, this can expose tokens to unintended origins and enabl...

CVE-2026-9103 Unauthenticated Superuser Token Issuance via Auto-Login Endpoint

IBM Langflow OSS 1.0.0 through 1.10.0 could allow a remote attacker to gain unauthorized access due to improper authentication in the /api/v1/login/autologin endpoint. The endpoint issues long-lived superuser bearer tokens without requiring authentication when the AUTOLOGIN configuration is enabl...

CVE-2026-9198

IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to chain /api/v1/autologin mints SUPERUSER tokens to any network caller with /api/v1/validate/code executes user code via exec to achieve full RCE on default Langflow deployments...

CVE-2026-9198

IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to chain /api/v1/autologin mints SUPERUSER tokens to any network caller with /api/v1/validate/code executes user code via exec to achieve full RCE on default Langflow deployments...

EUVD-2026-45236

IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to chain /api/v1/autologin mints SUPERUSER tokens to any network caller with /api/v1/validate/code executes user code via exec to achieve full RCE on default Langflow deployments...

CVE-2026-9198 Unauthenticated Remote Code Execution via Auto-Login Bypass and Code Validation

IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to chain /api/v1/autologin mints SUPERUSER tokens to any network caller with /api/v1/validate/code executes user code via exec to achieve full RCE on default Langflow deployments...

CVE-2026-9198

IBM Langflow OSS versions 1.0.0–1.10.0 are affected by an unauthenticated remote code execution (RCE) vulnerability that chains two endpoints: /api/v1/auto_login (which mints a superuser token for callers when AUTO_LOGIN is enabled) and /api/v1/validate/code (which executes user-supplied Python c...

CVE-2026-9198 Unauthenticated Remote Code Execution via Auto-Login Bypass and Code Validation

IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to chain /api/v1/autologin mints SUPERUSER tokens to any network caller with /api/v1/validate/code executes user code via exec to achieve full RCE on default Langflow deployments...

EUVD-2026-45235

IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to create unlimited user accounts on any Langflow instance; when NEWUSERISACTIVE=true documented deployment option, newly created accounts are immediately active and can authenticate to reach RCE endpoints, bypassing the need...

CVE-2026-9202

IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to create unlimited user accounts on any Langflow instance; when NEWUSERISACTIVE=true documented deployment option, newly created accounts are immediately active and can authenticate to reach RCE endpoints, bypassing the need...

PT-2026-60834

Name of the Vulnerable Software and Affected Versions IBM Langflow OSS versions 1.0.0 through 1.10.0 Description Improper authentication and access control in the user registration and account provisioning logic allow unauthenticated attackers to create unlimited user accounts. This occurs when...

PT-2026-60839

Name of the Vulnerable Software and Affected Versions IBM Langflow OSS versions 1.0.0 through 1.10.0 Description Improper authentication in the '/api/v1/login/auto login' endpoint allows remote attackers to gain unauthorized administrative access. When the AUTO LOGIN configuration is enabled, whi...

EUVD-2026-44876

The Abandoned Cart Lite for WooCommerce WordPress plugin before 6.8.2 does not protect the integrity of its cart-recovery tokens or bind them to the requesting account, allowing unauthenticated attackers to forge a recovery link that logs them in as another user when the automatic-login option is...