CVE-2026-28469 OpenClaw < 2026.2.14 - Cross-Account Policy Context Misrouting via Shared Webhook Path Ambiguity

OpenClaw versions prior to 2026.2.14 contain a webhook routing vulnerability in the Google Chat monitor component that allows cross-account policy context misrouting when multiple webhook targets share the same HTTP path. Attackers can exploit first-match request verification semantics to process...

Malicious AI Assistant Extensions Harvest LLM Chat Histories

Microsoft Defender has been investigating reports of malicious Chromium‑based browser extensions that impersonate legitimate AI assistant tools to harvest LLM chat histories and browsing data. Reporting indicates these extensions have reached approximately 900,000 installs. Microsoft Defender...

Malicious AI Assistant Extensions Harvest LLM Chat Histories

Microsoft Defender has been investigating reports of malicious Chromium‑based browser extensions that impersonate legitimate AI assistant tools to harvest LLM chat histories and browsing data. Reporting indicates these extensions have reached approximately 900,000 installs. Microsoft Defender...

OpenClaw 安全漏洞

OpenClaw is an intelligent artificial assistant open-sourced by OpenClaw. OpenClaw suffers from a security vulnerability that stems from a Webhook routing issue in the Google Chat monitor component, which can be exploited by an attacker to cause cross-account policy context misrouting that bypass...

AWS VDP: QuickSight Authorization Bypass: Chat Agents Accessible Despite Custom Permissions Denial

A vulnerability was discovered in Amazon Quick Suite formerly QuickSight that allowed users to access and interact with AI chat agents, despite administrative restrictions being in place to disable this functionality. The vulnerability was caused by the lack of proper server-side authorization...

OpenClaw's Synology Chat dmPolicy=allowlist failed open on empty allowedUserIds, allowing unauthorized agent dispatch

Summary In openclaw versions 2026.2.22 and 2026.2.23, the optional synology-chat channel plugin had an authorization fail-open condition: when dmPolicy was allowlist and allowedUserIds was empty/unset, unauthorized senders were still allowed through to agent dispatch. This is assessed as medium...

Incorrect Authorization

Overview @openclaw/synology-chat is a Synology Chat channel plugin for OpenClaw Affected versions of this package are vulnerable to Incorrect Authorization in the synology-chat channel plugin when dmPolicy is set to allowlist and allowedUserIds is empty or unset. An attacker can trigger...

GHSA-GW85-XP4Q-5GP9 OpenClaw's Synology Chat dmPolicy=allowlist failed open on empty allowedUserIds, allowing unauthorized agent dispatch

Summary In openclaw versions 2026.2.22 and 2026.2.23, the optional synology-chat channel plugin had an authorization fail-open condition: when dmPolicy was allowlist and allowedUserIds was empty/unset, unauthorized senders were still allowed through to agent dispatch. This is assessed as medium...

CVE-2026-21866 Dify - Stored XSS in chat

Dify is an open-source LLM app development platform. Prior to 1.11.2, Dify is vulnerable to a stored XSS issue when rendering Mermaid diagrams within chats. This occurs because Dify’s default Mermaid configuration uses securityLevel: loose, which allows potentially unsafe content to execute. This...

CVE-2026-21866

Dify (open-source LLM app platform) is affected by a stored XSS in Mermaid rendering prior to version 1.11.2 due to securityLevel: loose; this may allow execution of unsafe content in chats. The issue is fixed in 1.11.2. CVSS v4 base score 5.1 (Medium); attack vector NETWORK, low attack complexit...

Incorrect Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Incorrect Authorization in the agentCommand process when the senderIsOwner parameter is omitted, causing it to default to true. An attacker can gain unauthorized access to owner-only tool...

BIT-DISCOURSE-2026-27153 Discourse doesn't prevent moderators from exporting user Chat DMs

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, moderators could export user Chat DMs via the CSV export endpoint by exploiting an overly permissive allowlist in canexportentity?. The method allowed moderators to export any entity not explicit...

dify 跨站脚本漏洞

dify is an open-source LLM application development platform developed by LangGenius. Versions of dify prior to 1.11.2 had a cross-site scripting vulnerability. This vulnerability stemmed from the relaxed security settings when Mermaid charts were rendered in chat messages, potentially leading to...

PT-2026-26238

Summary In openclaw versions 2026.2.22 and 2026.2.23, the optional synology-chat channel plugin had an authorization fail-open condition: when dmPolicy was allowlist and allowedUserIds was empty/unset, unauthorized senders were still allowed through to agent dispatch. This is assessed as medium...

WordPress AI ChatBot with ChatGPT and Content Generator by AYS plugin <= 2.7.5 - Missing Authorization to Unauthenticated API Key Modification vulnerability

Missing Authorization to Unauthenticated API Key Modification vulnerability discovered by Nabil Irawan - Heroes Cyber Security in WordPress Plugin AI ChatBot with ChatGPT and Content Generator by AYS versions = 2.7.5...

WordPress Plugin Simple Ajax Chat Information Disclosure Vulnerability

WordPress is a blogging platform developed using the PHP language. The platform has the ability to set up a personal blog site on a PHP and MySQL based server.WordPress plugin is an application plugin. An information disclosure vulnerability exists in the WordPress plugin Simple Ajax Chat. The...

PT-2026-41180

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.8.6 Description A flaw in the chat completion API allows users to bypass tool restrictions, potentially leading to unauthorized actions or access. In the '/api/chat/completions' endpoint, the tool ids and tool...

CVE-2026-27153

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, moderators could export user Chat DMs via the CSV export endpoint by exploiting an overly permissive allowlist in canexportentity?. The method allowed moderators to export any entity not explicit...

PT-2026-22468

CVE-2024-62819 Nexus AI Chatbot A production-grade AI chatbot platform, forked from Vercel's Chat SDK and extended with multi-model support, document management, RAG search, and custom AI agents. Live https://t.co/yWk2xxjelG...

Trojanized Gaming Tools Spread Java-Based RAT via Browser and Chat Platforms

Threat actors are luring unsuspecting users into running trojanized gaming utilities that are distributed via browsers and chat platforms to distribute a remote access trojan RAT. "A malicious downloader staged a portable Java runtime and executed a malicious Java archive JAR file named...