MAL-2026-10709 Malicious code in @cyberrant-rantai/rantai (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 41d1dbf6fb83f9a7c4c4b94ee40255e86910714400e249fec55b031e809c92bd runtime/localagent.py opens a Socket.IO client connection to a hardcoded server at https://app.cyberrant.org overridable via $SERVERURL and registers...

MAL-2026-10619 Malicious code in @vite-js/vui (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 89dd59b0cc2b2931e47b1822fa705eba41767d28ae89bce2e277254377dd9a0a Package publishes under @vite-js/vui while impersonating the official vite package: package.json sets author "Evan You", description "Native-ESM...

Security Bulletin: Vulnerability in socket.io-parser bundled with IBM Fusion, IBM Fusion HCI, and IBM Fusion Data Cataloging

Summary IBM Fusion, IBM Fusion HCI, and IBM Fusion Data Cataloging include the socket.io-parser component, which is affected by a denial of service vulnerability. CVE-2026-33151 Vulnerability Details CVEID:CVE-2026-33151 DESCRIPTION: Socket.IO is an open source, real-time, bidirectional,...

Malicious code in @dervix/socket.io (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5c299d96dca6144eec3e8be8770c98430139e9b6b982762da448ef50b7bde06a The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

MAL-2026-10475 Malicious code in @dervix/socket.io (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5c299d96dca6144eec3e8be8770c98430139e9b6b982762da448ef50b7bde06a The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

MAL-2026-10477 Malicious code in @gleamkit/socket.io (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1d6a306142d74b2781d66322adf2bc1b9898bfdb8e1814d2cb511c3e49b75c13 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

PYSEC-2026-2712 Open WebUI: Any authenticated user can read other users' private notes via Socket.IO

Summary The ydoc:document:join Socket.IO handler checks note ownership only when the documentid starts with note: colon. However, the YdocManager storage layer normalizes all document IDs by replacing colons with underscores documentid.replace":", "". An attacker can join a document room using no...

CVE-2026-59216

Open WebUI prior to 0.10.0 is vulnerable to cross-user code execution via unvalidated Socket.IO event-caller session_id. The get_event_call path delivers execute:python and execute:tool events to a client-supplied session_id after only confirming the session is connected, enabling an attacker who...

CVE-2026-59219

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 before 0.10.0 with Redis configured, Socket.IO connect, user-join, join-channels, join-note, and the terminal websocket first-message authentication used decodetoken without the Redis-backed...

PT-2026-56832

Name of the Vulnerable Software and Affected Versions Open WebUI versions 0.6.16 through 0.9.x Description The Socket.IO server is configured with always connect=True, which allows the ydoc:awareness:update and ydoc:document:leave Socket.IO handlers to accept collaborative-document events without...

CVE-2026-59804 Midscene Bridge Server - Session Hijack via Unauthenticated WebSocket

Midscene Bridge Server through 1.10.3, fixed in commit 86f4118, contains a missing authentication and CORS misconfiguration vulnerability that allows unauthenticated remote attackers to hijack active bridge sessions by opening a cross-origin WebSocket connection to the local Socket.IO server, whi...

EUVD-2026-42373

Midscene Bridge Server through 1.10.3, fixed in commit 86f4118, contains a missing authentication and CORS misconfiguration vulnerability that allows unauthenticated remote attackers to hijack active bridge sessions by opening a cross-origin WebSocket connection to the local Socket.IO server, whi...

CVE-2026-59725

CVE-2026-59725 affects Socket.IO’s Engine.IO polling transport (versions 4.1.0–6.6.6). The root cause is that invalid binary POST requests with Content-Type: application/octet-stream are not properly closing the HTTP response, enabling unauthenticated attackers to exhaust server-side connections ...

CVE-2026-59725 Socket.IO: Engine.IO Polling Transport Connection Exhaustion

Socket.IO enables bidirectional and low-latency communication for every platform. From 4.1.0 before 6.6.7, Engine.IO protocol v4 polling transport does not properly close the HTTP response for invalid binary POST requests with Content-Type: application/octet-stream, allowing an unauthenticated...

CVE-2026-59724

Socket.IO’s Engine.IO component is affected in versions 6.5.0–6.6.6 when WebTransport is enabled. During a WebTransport upgrade, processing a crafted session ID such as proto on an inherited property of the clients object can trigger a TypeError, leading to a denial of service. The issue has been...

CVE-2026-59724 Socket.IO: Engine.IO WebTransport SID DoS

Socket.IO enables bidirectional and low-latency communication for every platform. From 6.5.0 before 6.6.7, Engine.IO servers with WebTransport enabled can resolve a crafted session ID such as proto through an inherited property of the clients object during WebTransport upgrade handling, causing a...

The vulnerability of the socket.io parser library’s encoder and decoder allows a attacker to induce a service failure.

The vulnerability of the socket.io parser library’s encoder and decoder functions is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause service failures using a specially created package...

The vulnerability of the socket.io parser library’s encoder and decoder modules allows attackers to induce a service failure.

The vulnerability of the socket.io parser library’s encoder and decoder relates to the lack of security measures for SQL query structures. Exploiting this vulnerability allows an attacker to cause service failures remotely...

PT-2026-56487

Name of the Vulnerable Software and Affected Versions Socket.IO versions 6.5.0 through 6.6.6 Description Engine.IO servers with WebTransport enabled are susceptible to a denial of service. During WebTransport upgrade handling, the server can resolve a crafted session ID, such as proto , through a...

CVE-2026-54022 Open WebUI: Any authenticated user can read other users' private notes via Socket.IO

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.11, the ydoc:document:join Socket.IO handler checks note ownership only when the documentid starts with note: colon. However, the YdocManager storage layer normalizes all document IDs b...