EUVD-2026-9906

OpenClaw version 2026.1.20 prior to 2026.2.1 contains a vulnerability in the Browser Relay extension must be installed and enabled /cdp WebSocket endpoint in which it does not require authentication tokens, allowing websites to connect via loopback and access sensitive data. Attackers can exploit...

OpenClaw 访问控制错误漏洞

OpenClaw is an intelligent artificial assistant open-sourced by OpenClaw. OpenClaw suffers from an Access Control Error vulnerability that stems from the gateway WebSocket connection handshake allowing device identity checks to be skipped when auth.token is present but not verified, which can be...

OpenClaw 访问控制错误漏洞

OpenClaw is an intelligent artificial assistant open-sourced by OpenClaw. OpenClaw suffers from an Access Control Error vulnerability that stems from the fact that Browser Relay's /cdp WebSocket endpoint does not require an authentication token, which can be exploited by an attacker to connect in...

PT-2026-23581

Name of the Vulnerable Software and Affected Versions Versions affected versions not specified Description The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This results in predictable...

PT-2026-23576

Name of the Vulnerable Software and Affected Versions WebSocket Application Programming Interface affected versions not specified Description The WebSocket Application Programming Interface does not restrict the number of authentication requests. This lack of rate limiting could enable attackers ...

PT-2026-23574

Name of the Vulnerable Software and Affected Versions affected versions not specified Description WebSocket endpoints are missing appropriate authentication, allowing attackers to impersonate charging stations and manipulate backend data. An unauthenticated attacker can connect to the OCPP...

GHSA-VVJH-F6P9-5VCF OpenClaw Canvas Authentication Bypass Vulnerability

ZDI-CAN-29311: OpenClaw Canvas Authentication Bypass Vulnerability -- ABSTRACT ------------------------------------- Trend Micro's Zero Day Initiative has identified a vulnerability affecting the following products: OpenClaw - OpenClaw -- VULNERABILITY DETAILS ------------------------ Version...

OpenClaw Canvas Authentication Bypass Vulnerability

ZDI-CAN-29311: OpenClaw Canvas Authentication Bypass Vulnerability -- ABSTRACT ------------------------------------- Trend Micro's Zero Day Initiative has identified a vulnerability affecting the following products: OpenClaw - OpenClaw -- VULNERABILITY DETAILS ------------------------ Version...

CVE-2026-28412

Textream is a free macOS teleprompter app. Prior to version 1.5.1, the DirectorServer WebSocket server imposes no limit on concurrent connections. Combined with a broadcast timer that sends state to all connected clients every 100 ms, an attacker can exhaust CPU and memory by flooding the server...

CVE-2026-28403

Textream is a free macOS teleprompter app. Prior to version 1.5.1, the DirectorServer WebSocket server ws://127.0.0.1: accepts connections from any origin without validating the HTTP Origin header during the WebSocket handshake. A malicious web page visited in the same browser session can silentl...

SUSE CVE-2026-27571

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The WebSockets handling of NATS messages handles compressed messages via the WebSockets negotiated compression. Prior to versions 2.11.2 and 2.12.3, the implementation bound the memory size of a NATS...

SUSE SLED15: libsoup-2_4-1 / libsoup-2_4-1-32bit / libsoup2-devel / etc (SUSE-SU-2026:0657-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0657-1 advisory. - CVE-2025-32049: denial of Service attack to websocket server bsc1240751. - CVE-2026-2369: buff...

Incorrect Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Incorrect Authorization via the WebSocket connect process. An attacker can inject unauthorized node.event messages by connecting with a shared gateway token and claiming role=node without...

GHSA-JMMG-JQC7-5QF4 OpenClaw's browser-origin WebSocket auth hardening gap could enable loopback password brute-force chains

This issue is a browser-origin WebSocket auth chain on local loopback deployments using password auth. It is serious, but conditional: an attacker must get the user to open a malicious page and then successfully guess the gateway password. Context and Preconditions OpenClaw’s web/gateway surface ...

Origin Validation Error

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Origin Validation Error via the WebSocket authentication process. An attacker can gain unauthorized access to operator-level WebSocket sessions and invoke privileged control-plane methods...

OpenClaw's browser-origin WebSocket auth hardening gap could enable loopback password brute-force chains

This issue is a browser-origin WebSocket auth chain on local loopback deployments using password auth. It is serious, but conditional: an attacker must get the user to open a malicious page and then successfully guess the gateway password. Context and Preconditions OpenClaw’s web/gateway surface ...

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

Summary A trusted-proxy Control UI pairing bypass accepted client.id=control-ui without device identity checks. The bypass did not require operator role, so an authenticated node role session could connect unpaired and reach node event methods. Impact With trusted-proxy authentication enabled, a...

GHSA-PFV7-RR5M-QMV6 OpenClaw has auth inconsistency on local Browser Extension Relay /extension endpoint

Summary When the optional Chrome extension relay is enabled, /extension accepted unauthenticated WebSocket upgrades while /json/ and /cdp required auth. Affected Packages / Versions - Package: openclaw npm - Affected: = 2026.2.17 - Latest published npm version at triage time: 2026.2.17 Impact Thi...

OpenClaw has auth inconsistency on local Browser Extension Relay /extension endpoint

Summary When the optional Chrome extension relay is enabled, /extension accepted unauthenticated WebSocket upgrades while /json/ and /cdp required auth. Affected Packages / Versions - Package: openclaw npm - Affected: = 2026.2.17 - Latest published npm version at triage time: 2026.2.17 Impact Thi...

OpenClaw's gateway tokenless Tailscale auth applied to HTTP routes

Summary When tokenless Tailscale auth is enabled, OpenClaw should only allow forwarded-header auth for Control UI websocket authentication on trusted hosts. In affected versions, that tokenless path could also be used by HTTP gateway auth call sites, which could bypass token/password requirements...