CVE-2026-105697 Langflow: OS command injection (RCE) via arbitrary command in MCP stdio server configuration

Langflow is a tool for building and deploying AI-powered agents and workflows. Before Langflow 1.10.3, the MCP stdio transport launched whatever command / args a user put in an MCP server configuration, with no allowlist and before 1.10.3 wrapped in bash -c "exec command ...". Any user able to...

CVE-2026-105639

Plane is an open-source project management tool. Prior to 1.4.0, Plane's signup flow creates a logged-in User row for any submitted email without an out-of-band ownership check, while User.email is unique=True. The authenticated user can call GET /api/users/me/workspaces/invitations/, which retur...

CVE-2026-105635

Plane is an open-source project management tool. Prior to 1.4.0, ProjectJoinEndpoint at GET /api/workspaces/slug/projects/projectid/join/pk/ uses permissionclasses = AllowAny and returns the full ProjectMemberInvite record, including its email, token, and role, to unauthenticated callers. The...

CVE-2026-105639 Plane: Pre-auth workspace invitation hijack via email-squat and self-served invitation token leak in Plane

Plane is an open-source project management tool. Prior to 1.4.0, Plane's signup flow creates a logged-in User row for any submitted email without an out-of-band ownership check, while User.email is unique=True. The authenticated user can call GET /api/users/me/workspaces/invitations/, which retur...

CVE-2026-105639 Plane: Pre-auth workspace invitation hijack via email-squat and self-served invitation token leak in Plane

Plane is an open-source project management tool. Prior to 1.4.0, Plane's signup flow creates a logged-in User row for any submitted email without an out-of-band ownership check, while User.email is unique=True. The authenticated user can call GET /api/users/me/workspaces/invitations/, which retur...

EUVD-2026-92595

Plane is an open-source project management tool. Prior to 1.4.0, Plane's signup flow creates a logged-in User row for any submitted email without an out-of-band ownership check, while User.email is unique=True. The authenticated user can call GET /api/users/me/workspaces/invitations/, which retur...

CVE-2026-105639 Plane: Pre-auth workspace invitation hijack via email-squat and self-served invitation token leak in Plane

Plane is an open-source project management tool. Prior to 1.4.0, Plane's signup flow creates a logged-in User row for any submitted email without an out-of-band ownership check, while User.email is unique=True. The authenticated user can call GET /api/users/me/workspaces/invitations/, which retur...

CVE-2026-105639

The open-source project management tool Plane is vulnerable to a pre-auth workspace invitation hijack prior to version 1.4.0 . The flaw exists because the signup flow creates a logged-in user for any submitted email without an out-of-band ownership check, while the User.email field is unique. An ...

CVE-2026-105635 Plane: Unauthenticated Project Invitation Email Disclosure Enables Unauthorized Project Join Without Token

Plane is an open-source project management tool. Prior to 1.4.0, ProjectJoinEndpoint at GET /api/workspaces/slug/projects/projectid/join/pk/ uses permissionclasses = AllowAny and returns the full ProjectMemberInvite record, including its email, token, and role, to unauthenticated callers. The...

CVE-2026-105635 Plane: Unauthenticated Project Invitation Email Disclosure Enables Unauthorized Project Join Without Token

Plane is an open-source project management tool. Prior to 1.4.0, ProjectJoinEndpoint at GET /api/workspaces/slug/projects/projectid/join/pk/ uses permissionclasses = AllowAny and returns the full ProjectMemberInvite record, including its email, token, and role, to unauthenticated callers. The...

EUVD-2026-92700

Plane is an open-source project management tool. Prior to 1.4.0, ProjectJoinEndpoint at GET /api/workspaces/slug/projects/projectid/join/pk/ uses permissionclasses = AllowAny and returns the full ProjectMemberInvite record, including its email, token, and role, to unauthenticated callers. The...

CVE-2026-105635 Plane: Unauthenticated Project Invitation Email Disclosure Enables Unauthorized Project Join Without Token

Plane is an open-source project management tool. Prior to 1.4.0, ProjectJoinEndpoint at GET /api/workspaces/slug/projects/projectid/join/pk/ uses permissionclasses = AllowAny and returns the full ProjectMemberInvite record, including its email, token, and role, to unauthenticated callers. The...

CVE-2026-105635

The open-source project management tool Plane is vulnerable to unauthorized project joining in versions prior to 1.4.0 . The ProjectJoinEndpoint at GET /api/workspaces/{slug}/projects/{project_id}/join/{pk}/ incorrectly uses permission_classes = [AllowAny], allowing unauthenticated callers to ret...

CVE-2026-104960

Plane is an open-source project management tool. Prior to 1.4.0, Plane exposes the workspace-scoped GET /api/assets/v2/workspaces/workspaceslug/download/assetid/ endpoint for project-bound FileAsset objects without enforcing access to the asset's owning project. An authenticated user who belongs ...

CVE-2026-104962

Plane is an open-source project management tool. Prior to 1.4.0, GET /api/v1/workspaces/slug/projects/projectid/members/ returns the complete project-member roster, including each member's email address, first and last name, display name, avatar, and role. ProjectMemberPermission gates the...

EUVD-2026-92483

Plane is an open-source project management tool. Prior to 1.4.0, GET /api/v1/workspaces/slug/projects/projectid/members/ returns the complete project-member roster, including each member's email address, first and last name, display name, avatar, and role. ProjectMemberPermission gates the...

CVE-2026-104960 Plane: Authorization bypass in workspace-scoped asset download endpoint exposes secret project file assets to non-project workspace users

Plane is an open-source project management tool. Prior to 1.4.0, Plane exposes the workspace-scoped GET /api/assets/v2/workspaces/workspaceslug/download/assetid/ endpoint for project-bound FileAsset objects without enforcing access to the asset's owning project. An authenticated user who belongs ...

EUVD-2026-92481

Plane is an open-source project management tool. Prior to 1.4.0, Plane exposes the workspace-scoped GET /api/assets/v2/workspaces/workspaceslug/download/assetid/ endpoint for project-bound FileAsset objects without enforcing access to the asset's owning project. An authenticated user who belongs ...

CVE-2026-104960 Plane: Authorization bypass in workspace-scoped asset download endpoint exposes secret project file assets to non-project workspace users

Plane is an open-source project management tool. Prior to 1.4.0, Plane exposes the workspace-scoped GET /api/assets/v2/workspaces/workspaceslug/download/assetid/ endpoint for project-bound FileAsset objects without enforcing access to the asset's owning project. An authenticated user who belongs ...

CVE-2026-104960 Plane: Authorization bypass in workspace-scoped asset download endpoint exposes secret project file assets to non-project workspace users

Plane is an open-source project management tool. Prior to 1.4.0, Plane exposes the workspace-scoped GET /api/assets/v2/workspaces/workspaceslug/download/assetid/ endpoint for project-bound FileAsset objects without enforcing access to the asset's owning project. An authenticated user who belongs ...