Two Chrome Extensions Caught Stealing ChatGPT and DeepSeek Chats from 900,000 Users

Cybersecurity researchers have discovered two new malicious extensions on the Chrome Web Store that are designed to exfiltrate OpenAI ChatGPT and DeepSeek conversations alongside browsing data to servers under the attackers' control. The names of the extensions, which collectively have over 900,0...

CVE-2026-21445

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.0.dev45, multiple critical API endpoints in Langflow are missing authentication controls. The issue allows any unauthenticated user to access sensitive user conversation data, transaction histories...

CVE-2026-21445

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.0.dev45, multiple critical API endpoints in Langflow are missing authentication controls. The issue allows any unauthenticated user to access sensitive user conversation data, transaction histories...

PT-2026-1123

Name of the Vulnerable Software and Affected Versions Langflow versions prior to 1.7.0.dev45 Description Langflow, a tool for building and deploying AI-powered agents and workflows, has several critical API endpoints missing authentication controls. This allows any unauthenticated user to access...

The Imitation Game: Using Large Language Models As Chatbots to Combat Chat-Based Cybercrimes

Chat-based cybercrime has emerged as a pervasive threat, with attackers leveraging real-time messaging platforms to conduct scams that rely on trust-building, deception, and psychological manipulation. Traditional defense mechanisms, which operate on static rules or shallow content filters,...

CVE-2025-63664

Incorrect access control in the /api/v1/conversations//messages API of GT Edge AI Platform before v2.0.10-dev allows unauthorized attackers to access other users' message history with AI agents...

CVE-2025-63663

Incorrect access control in the /api/v1/conversations//files API of GT Edge AI Platform before v2.0.10 allows unauthorized attackers to access other users' uploaded files...

EUVD-2025-204739

Incorrect access control in the /api/v1/conversations//files API of GT Edge AI Platform before v2.0.10 allows unauthorized attackers to access other users' uploaded files...

CVE-2025-63664

Incorrect access control in the /api/v1/conversations//messages API of GT Edge AI Platform before v2.0.10-dev allows unauthorized attackers to access other users' message history with AI agents...

CVE-2025-63663

Incorrect access control in the /api/v1/conversations//files API of GT Edge AI Platform before v2.0.10 allows unauthorized attackers to access other users' uploaded files...

PT-2025-52672

Name of the Vulnerable Software and Affected Versions GT Edge AI Platform versions prior to 2.0.10 Description An access control issue exists in the /api/v1/conversations//files API of GT Edge AI Platform. This allows unauthorized access to files uploaded by other users. The vulnerable parameter ...

PT-2025-52673

Name of the Vulnerable Software and Affected Versions GT Edge AI Platform versions prior to 2.0.10-dev Description An access control issue exists in the /api/v1/conversations//messages API of GT Edge AI Platform. This allows unauthorized access to message history with AI agents belonging to other...

CVE-2025-63663

Incorrect access control in the /api/v1/conversations//files API of GT Edge AI Platform before v2.0.10 allows unauthorized attackers to access other users' uploaded files...

CVE-2025-63663

Incorrect access control in the /api/v1/conversations//files API of GT Edge AI Platform before v2.0.10 allows unauthorized attackers to access other users' uploaded files...

CVE-2025-63664

Incorrect access control in the /api/v1/conversations//messages API of GT Edge AI Platform before v2.0.10-dev allows unauthorized attackers to access other users' message history with AI agents...

CVE-2025-63663

GT Edge AI Platform before v2.0.10 has an access-control flaw in the /api/v1/conversations/*/files endpoint allowing unauthorized users to access other users’ files. The issue affects GT Edge AI Platform versions prior to 2.0.10. The CVSSv3.1 base score is 7.5 (HIGH) with network attack vector an...

EUVD-2025-199580

The Admin and Customer Messages After Order for WooCommerce: OrderConvo plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 14. This is due to a flawed permission check in the REST API permission callback that returns true when no nonce is provided...

CVE-2025-13452 Admin and Customer Messages After Order for WooCommerce: OrderConvo <= 14 - Missing Authorization to Unauthenticated User Impersonation in Order Messages

The Admin and Customer Messages After Order for WooCommerce: OrderConvo plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 14. This is due to a flawed permission check in the REST API permission callback that returns true when no nonce is provided...

PT-2025-48015

The Admin and Customer Messages After Order for WooCommerce: OrderConvo plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 14. This is due to a flawed permission check in the REST API permission callback that returns true when no nonce is provided...

EUVD-2025-34984

The Kognetiks Chatbot plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several functions in all versions up to, and including, 2.3.5. This makes it possible for unauthenticated attackers to upload limited safe files and erase conversatio...