CVE-2026-63097 Dendrite 0.13.8 syncapi /context Endpoint Post-Leave State Exposure

Dendrite through 0.13.8 contains an improper access control vulnerability in the syncapi /context endpoint syncapi/routing/context.go that allows authenticated local users to access post-leave room state events by exploiting a flawed membership check that evaluates only the RoomExists field while...

CVE-2026-15379 Arbitrary File Read as SYSTEM in Symantec ITMS

The Altiris WMI provider exposes a class AltirisAgentStream that allows any local standard user to read the contents of any file accessible to the SYSTEM account, bypassing filesystem ACLs. No admin privileges required. The provider reverts to the LocalSystem context when servicing WMI queries...

CVE-2026-15379

CVE-2026-15379 : The Altiris WMI provider exposes the AltirisAgent_Stream class, allowing any local standard user to read files accessible to the SYSTEM context, bypassing filesystem ACLs. The provider uses LocalSystem context for WMI queries without re-impersonating the caller, enabling read acc...

CVE-2026-13352

The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 4.16.18 via the allowedmimetypes function. This is due to the unconditional...

CVE-2026-13352

The ProfilePress/ Paid Membership plugin for WordPress (up to version 4.16.18) is vulnerable to Arbitrary File Upload via the allowed_mime_types/upload_mimes filter expansion. A filter is registered globally on every request, unconditionally adding executable extensions (.exe, .apk, .msi) to the ...

CVE-2026-54497: Concurrent Execution using Shared Resource with Improper Synchronization

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 4.0.0 until 4.12.0, ViewComponent::Base instances retain render-scoped objects across calls to renderin; if the same component, collection, or spacer component instance is reused...

PT-2026-60790

Name of the Vulnerable Software and Affected Versions Dendrite versions prior to 0.13.9 Description An improper access control issue exists in the syncapi /context endpoint syncapi/routing/context.go. Authenticated local users can access room state events that should be restricted after they have...

Revisiting Data-Driven Dynamic Security Assessment with a Tabular Foundation Model

Data-driven pre-fault dynamic security assessment DSA rapidly evaluates the dynamic risk of credible contingencies on a power system using machine learning. Existing approaches face two limitations. First, they require a large labelled database for training, with a separate model trained, tuned,...

CVE-2026-63097: Incorrect Authorization

Dendrite through 0.13.8 contains an improper access control vulnerability in the syncapi /context endpoint syncapi/routing/context.go that allows authenticated local users to access post-leave room state events by exploiting a flawed membership check that evaluates only the RoomExists field while...

PT-2026-60900

Impact context import passed the caller-supplied filePath directly to fs.readFileSync with no path confinement. A malicious MCP client — or an LLM agent that is prompt-injected into calling the tool — could point filePath at any file readable by the server process, outside any session or export...

EUVD-2026-45065

Jupyter Enterprise Gateway launches remote Jupyter Notebook kernels across distributed clusters like Apache Spark, Kubernetes, and Docker Swarm. In versions prior to 3.3.0, the server interpolates untrusted environment variables e.g., KERNELXXX into Kubernetes manifests without YAML-aware escapin...

EUVD-2026-44798

MCP Python SDK: WebSocket server transport does not support Host/Origin validation...

Missing Origin Validation in WebSockets

Overview mcp is a Model Context Protocol SDK Affected versions of this package are vulnerable to Missing Origin Validation in WebSockets in the deprecated websocketserver transport function, which builds a Starlette WebSocket and calls acceptsubprotocol='mcp' without inspecting the connection's...

EUVD-2026-44795

MCP Python SDK: HTTP transports serve session requests without verifying the authenticated principal...

GHSA-JPW9-PFVF-9F58 MCP Python SDK: HTTP transports serve session requests without verifying the authenticated principal

Summary In affected versions, the SSE and Streamable HTTP server transports routed incoming requests to an existing session based only on the session identifier, without verifying that the request was authenticated as the same principal that created the session. Anyone who learned or guessed a...

Authorization Bypass Through User-Controlled Key

Overview mcp is a Model Context Protocol SDK Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key in SseServerTransport and StreamableHTTPSessionManager, which look up a session by the sessionid query parameter or Mcp-Session-Id header without...

EUVD-2026-44797

MCP Python SDK: Experimental task handlers allow any client to access and cancel other clients' tasks...

CVE-2026-46515 Frogman: Multiple read-tier tools expose admin-grade data and arbitrary GraphQL execution

Frogman provides headless PBX control through MCP and HTTP API. Prior to 1.6.3, PERMREAD access was sufficient to call fmlistmanagers, fmlistpinsets, fmshowcontext, fmgetmcpconfig, fmbackupstatus, fmwhoscalling, fmrunsavedquery, and fmdiagnosetrunk, exposing AMI manager secrets, outbound dial PIN...

CVE-2026-46515 Frogman: Multiple read-tier tools expose admin-grade data and arbitrary GraphQL execution

Frogman provides headless PBX control through MCP and HTTP API. Prior to 1.6.3, PERMREAD access was sufficient to call fmlistmanagers, fmlistpinsets, fmshowcontext, fmgetmcpconfig, fmbackupstatus, fmwhoscalling, fmrunsavedquery, and fmdiagnosetrunk, exposing AMI manager secrets, outbound dial PIN...

CVE-2026-46515 Frogman: Multiple read-tier tools expose admin-grade data and arbitrary GraphQL execution

Frogman provides headless PBX control through MCP and HTTP API. Prior to 1.6.3, PERMREAD access was sufficient to call fmlistmanagers, fmlistpinsets, fmshowcontext, fmgetmcpconfig, fmbackupstatus, fmwhoscalling, fmrunsavedquery, and fmdiagnosetrunk, exposing AMI manager secrets, outbound dial PIN...