CVE-2026-12151: Uncontrolled Resource Consumption

Impact: The undici WebSocket client enforces maxPayloadSize on the cumulative byte count of fragments in a message but does not enforce a limit on the number of fragments. A malicious WebSocket server can stream many small or empty continuation frames that each pass per-frame and cumulative-size...

PT-2026-50456

Name of the Vulnerable Software and Affected Versions undici versions 6.17.0 through 6.25.x undici versions 7.0.0 through 7.27.x undici versions 8.0.0 through 8.4.x Description The WebSocket client fails to limit the number of fragments in a message, only enforcing the maxPayloadSize on the...

Malicious code in hex-type (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f7d0271fe97ea66e9ff2ba3a0ea225364324f28138af32c337d6ed8b2b99e5ad Package metadata description "A universally-unique, lexicographically-sortable, identifier generator", homepage github.com/ulid/javascript, build...

MAL-2026-5538 Malicious code in hex-type (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f7d0271fe97ea66e9ff2ba3a0ea225364324f28138af32c337d6ed8b2b99e5ad Package metadata description "A universally-unique, lexicographically-sortable, identifier generator", homepage github.com/ulid/javascript, build...

CVE-2026-47073

Allocation of Resources Without Limits or Throttling vulnerability in benoitc hackney allows Flooding. The WebSocket client in src/hackneyws.erl imposes no upper bound on memory consumption in three code paths. First, readhandshakeresponse/3 accumulates received bytes into a growing buffer with n...

CVE-2026-47073

Allocation of Resources Without Limits or Throttling vulnerability in benoitc hackney allows Flooding. The WebSocket client in src/hackneyws.erl imposes no upper bound on memory consumption in three code paths. First, readhandshakeresponse/3 accumulates received bytes into a growing buffer with n...

CVE-2026-47073

CVE-2026-47073 affects hackney WebSocket client (src/hackney_ws.erl) causing unbounded memory growth via three paths: read_handshake_response/3 accumulates an unbounded buffer due to lack of size cap; parse_payload/9 and parse_active_payload/8 do not enforce a maximum frame payload length; and fr...

Hackney 安全漏洞

Hackney is a program library from Hackney, Inc. A security vulnerability exists in Hackney versions prior to 2.0.0 through 4.0.1, which stems from a WebSocket client that does not set an upper limit on memory consumption, potentially leading to resource exhaustion...

CVE-2026-45736

ws is an open source WebSocket client and server for Node.js. Prior to 8.20.1, the websocket.close implementation is vulnerable to uninitialized memory disclosure when a TypedArray is passed as the reason argument. This vulnerability is fixed in 8.20.1...

Node.js Module Undici 6.x < 6.24.0 / 7.x < 7.24.0 DoS

The nodejs module Undici detected on the host is version 6.x prior to 6.24.0 or version 7.x prior to 7.24.0. It is, therefore, affected by a denial of service vulnerability : - A flaw exists in the WebSocket client due to an integer overflow when processing frames with extremely large 64-bit leng...

📄 Eclipse Che WebSocket Machine-Exec Remote Code Execution

This Python script is a WebSocket-based client designed to interact with an Eclipse Che / DevSpaces machine-exec service and test for an unauthenticated remote code execution vulnerability...

undici: Undici: Denial of Service via invalid WebSocket permessage-deflate extension parameter

A flaw was found in the undici WebSocket client. A remote malicious server can exploit this vulnerability by sending a WebSocket frame with an invalid servermaxwindowbits parameter within the permessage-deflate extension. This improper validation causes the client's Node.js process to terminate,...

SUSE CVE-2026-1526

The undici WebSocket client is vulnerable to a denial-of-service attack via unbounded memory consumption during permessage-deflate decompression. When a WebSocket connection negotiates the permessage-deflate extension, the client decompresses incoming compressed frames without enforcing any limit...

undici: undici: Denial of Service via unbounded memory consumption during WebSocket permessage-deflate decompression

A flaw was found in undici. A remote attacker can exploit this vulnerability by sending a specially crafted compressed frame, known as a "decompression bomb," during permessage-deflate decompression. The undici WebSocket client does not properly limit the size of decompressed data, leading to...

CVE-2026-32057

OpenClaw versions prior to 2026.2.25 contain an authentication bypass vulnerability in the trusted-proxy Control UI pairing mechanism that accepts client.id=control-ui without proper device identity verification. An authenticated node role websocket client can exploit this by using the control-ui...

OpenClaw Authentication Strengthening Vulnerability

OpenClaw is an intelligent artificial assistant open-sourced by OpenClaw. OpenClaw suffers from an authentication hardening vulnerability that is due to an authentication hardening vulnerability in the browser-sourced WebSocket client in a loopback deployment. An attacker can exploit the...

GHSA-XH9J-MPC9-2M9P Duplicate Advisory: OpenClaw has a Trusted-proxy Control UI pairing bypass which allows unpaired node sessions

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-vvgp-4c28-m3jm. This link is maintained to preserve external references. Original Description OpenClaw versions prior to 2026.2.25 contain an authentication bypass vulnerability in the trusted-proxy Control UI...

Duplicate Advisory: OpenClaw has a Trusted-proxy Control UI pairing bypass which allows unpaired node sessions

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-vvgp-4c28-m3jm. This link is maintained to preserve external references. Original Description OpenClaw versions prior to 2026.2.25 contain an authentication bypass vulnerability in the trusted-proxy Control UI...

CVE-2026-32057

OpenClaw versions prior to 2026.2.25 contain an authentication bypass vulnerability in the trusted-proxy Control UI pairing mechanism that accepts client.id=control-ui without proper device identity verification. An authenticated node role websocket client can exploit this by using the control-ui...

PT-2026-26739

OpenClaw versions prior to 2026.2.25 contain an authentication bypass vulnerability in the trusted-proxy Control UI pairing mechanism that accepts client.id=control-ui without proper device identity verification. An authenticated node role websocket client can exploit this by using the control-ui...