10168 matches found
EUVD-2026-44798
MCP Python SDK: WebSocket server transport does not support Host/Origin validation...
MCP Python SDK: WebSocket server transport does not support Host/Origin validation
Summary In affected versions, the deprecated WebSocket server transport mcp.server.websocket.websocketserver accepted the WebSocket handshake without applying any Host or Origin header validation. The TransportSecuritySettings mechanism that the SSE and Streamable HTTP transports use for this...
GHSA-VJ7Q-GJH5-988W MCP Python SDK: WebSocket server transport does not support Host/Origin validation
Summary In affected versions, the deprecated WebSocket server transport mcp.server.websocket.websocketserver accepted the WebSocket handshake without applying any Host or Origin header validation. The TransportSecuritySettings mechanism that the SSE and Streamable HTTP transports use for this...
CVE-2026-62963 Centrifugo: Decompression bomb DoS via permessage-deflate in unidirectional WebSocket transport
Centrifugo is an open-source scalable real-time messaging server. Prior to 6.8.4, Centrifugo unidirectional WebSocket transport with uniwebsocket.compression enabled enforced uniwebsocket.messagesizelimit against compressed wire-frame length in internal/websocket/conn.go advanceFrame, but...
CVE-2026-62963
Centrifugo is an open-source scalable real-time messaging server. Prior to 6.8.4, Centrifugo unidirectional WebSocket transport with uniwebsocket.compression enabled enforced uniwebsocket.messagesizelimit against compressed wire-frame length in internal/websocket/conn.go advanceFrame, but...
CVE-2026-62963
CVE-2026-62963 affects Centrifugo prior to 6.8.4. The unidirectional WebSocket transport with uni_websocket.compression enabled did not cap output after decompression in ReadMessage (internal/websocket/conn.go advanceFrame), allowing unauthenticated requests to /connection/uni_websocket to trigge...
EUVD-2026-45016
Centrifugo is an open-source scalable real-time messaging server. Prior to 6.8.4, Centrifugo unidirectional WebSocket transport with uniwebsocket.compression enabled enforced uniwebsocket.messagesizelimit against compressed wire-frame length in internal/websocket/conn.go advanceFrame, but...
CVE-2026-62963 Centrifugo: Decompression bomb DoS via permessage-deflate in unidirectional WebSocket transport
Centrifugo is an open-source scalable real-time messaging server. Prior to 6.8.4, Centrifugo unidirectional WebSocket transport with uniwebsocket.compression enabled enforced uniwebsocket.messagesizelimit against compressed wire-frame length in internal/websocket/conn.go advanceFrame, but...
Malicious code in @aicommander/agent (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9a0d4917f10db91a59e47821bfa2399801219a85da0a59b8596d85fd3931fc93 @aicommander/agent installs a remote-machine agent that opens an outbound WebSocket to the hardcoded relay https://aicommander.dev and executes shell...
MAL-2026-10708 Malicious code in @aicommander/agent (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9a0d4917f10db91a59e47821bfa2399801219a85da0a59b8596d85fd3931fc93 @aicommander/agent installs a remote-machine agent that opens an outbound WebSocket to the hardcoded relay https://aicommander.dev and executes shell...
MAL-2026-10721 Malicious code in @whalent/agent (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 13a01c1162adb93d3960d9e1b1b67095dcf0a1ea72aefa6d471d0abbbabb5d9a The package installs a whalent CLI daemon that opens a persistent WebSocket connection wss:// to a Whalent Memory gateway and, per its own README,...
Malicious code in @whalent/agent (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 13a01c1162adb93d3960d9e1b1b67095dcf0a1ea72aefa6d471d0abbbabb5d9a The package installs a whalent CLI daemon that opens a persistent WebSocket connection wss:// to a Whalent Memory gateway and, per its own README,...
Malicious code in @agentvox/host (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6a0482819726a3b7e7f36315f58ee95e3017bc649c2ea89958776c4985fe32ab The host daemon opens an outbound WebSocket connection to a hardcoded default proxy https://proxy.agentvox.bot and, on receipt of a session.open...
MAL-2026-10706 Malicious code in @agentvox/host (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6a0482819726a3b7e7f36315f58ee95e3017bc649c2ea89958776c4985fe32ab The host daemon opens an outbound WebSocket connection to a hardcoded default proxy https://proxy.agentvox.bot and, on receipt of a session.open...
Malicious code in @yeaft/webchat-agent (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b627f9a4ff0aaacfcd612224f76fe679e9d0a04578519d75516136e7496aad43 The package installs itself as a user-level service systemd on Linux via service/linux.js, with launchd/PM2 siblings and, at agent startup, opens a...
MAL-2026-10725 Malicious code in agentto (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8cd82c93e5f7bc0005dec9fbf18f01ec45bb6e6d2fb97bad2479c0209a7414bf [email protected] opens a WebSocket to the hardcoded server wss://link.agentto.net and routes terminal. RPC frames received from that server into a...
Malicious code in agentto (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8cd82c93e5f7bc0005dec9fbf18f01ec45bb6e6d2fb97bad2479c0209a7414bf [email protected] opens a WebSocket to the hardcoded server wss://link.agentto.net and routes terminal. RPC frames received from that server into a...
Malicious code in sakuraai (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d0910c3572d73bd98775851cb79032ba00dbceda2de969b25f04a7a7d1ddfe4e When the daemon is started e.g. via sakura daemon start, the package binds an HTTP+WebSocket server on 0.0.0.0 and additionally exposes it via a...
MAL-2026-10746 Malicious code in sakuraai (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d0910c3572d73bd98775851cb79032ba00dbceda2de969b25f04a7a7d1ddfe4e When the daemon is started e.g. via sakura daemon start, the package binds an HTTP+WebSocket server on 0.0.0.0 and additionally exposes it via a...
MAL-2026-10756 Malicious code in darkglitch (PyPI)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b8e3bc2b0ee4fc1f401e9d810e9ae30ee45ae822962099291c502e355f4bdcc7 darkglitch ships a remote-access agent that connects to the hardcoded signaling host wss://malware-signal.vercel.app on room D4RKGLI7CH and executes...