Cloud Atlas activity in the second half of 2025 and early 2026: new tools and a new payload

In 2025, we observed pervasive SSH tunnel activity, which has remained active into 2026, affecting many government organizations and commercial companies in Russia and Belarus. Behind some of this activity is Cloud Atlas, a group we have known since 2014. During our investigation, we identified n...

MAL-2026-4497 Malicious code in bingocode (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 78f3d873e7c4d16629263bb242a2636f18747d5dd096b614fb3cf43a56d2dc8e The package declares bin.claude pointing at bin/claude-win.cjs and bin/claude on Linux/macOS. After npm i -g bingocode, the claude command on PATH is...

Windows-MCP: HTTP transports expose unauthenticated PowerShell control with wildcard CORS

HTTP transports expose unauthenticated PowerShell control with wildcard CORS There is an issue in the SSE and Streamable HTTP transport modes. The default stdio mode is not affected, but the documented HTTP modes expose the MCP control plane without authentication and add wildcard CORS handling...

GHSA-VRXG-GM77-7Q5G Windows-MCP: HTTP transports expose unauthenticated PowerShell control with wildcard CORS

HTTP transports expose unauthenticated PowerShell control with wildcard CORS There is an issue in the SSE and Streamable HTTP transport modes. The default stdio mode is not affected, but the documented HTTP modes expose the MCP control plane without authentication and add wildcard CORS handling...

Malicious code in claw_messenger (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b621afa50fe31026a12750b83eeb309366f95b07a9e0c5095d3e862f0007b70f The postinstall lifecycle script in dist/postinstall.js spawns two detached, hidden child processes during npm install. 1 spawn'npm', 'install', '-g'...

PT-2026-47628

Name of the Vulnerable Software and Affected Versions Windows-MCP versions prior to 0.7.5 Description In SSE and Streamable HTTP transport modes, the MCP control plane is exposed without authentication and utilizes wildcard CORS Cross-Origin Resource Sharing, which allows any origin, method, or...

MAL-2026-4581 Malicious code in idlidosa (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5c6cba2c58d95d705af7dc5bb1c630129127835fb1ef15d4ccf43ec2818bf632 The package is purpose-built tooling to defeat exam-proctoring / lockdown software, with multiple installer-machine integrity harms triggered when th...

Malicious code in idlidosa (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5c6cba2c58d95d705af7dc5bb1c630129127835fb1ef15d4ccf43ec2818bf632 The package is purpose-built tooling to defeat exam-proctoring / lockdown software, with multiple installer-machine integrity harms triggered when th...

Malicious code in cheaty-sync-bot (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 45b192c71c59ccca1d9cc720372bd29f39eae8b5da4d572cd1e8312d6b57d6b4 cheaty-sync-bot ships a clipboard-sync CLI that hardcodes a single Telegram bot token index.js:10 owned by the package author. There is no...

CVE-2018-25320

ACL Analytics versions 11.x through 13.0.0.579 contain an arbitrary code execution vulnerability that allows attackers to execute arbitrary commands by leveraging the EXECUTE function. Attackers can use bitsadmin to download malicious PowerShell scripts and execute them with system privileges to...

EUVD-2018-21841

ACL Analytics versions 11.x through 13.0.0.579 contain an arbitrary code execution vulnerability that allows attackers to execute arbitrary commands by leveraging the EXECUTE function. Attackers can use bitsadmin to download malicious PowerShell scripts and execute them with system privileges to...

CVE-2018-25320 ACL Analytics 11.x - 13.0.0.579 Arbitrary Code Execution

ACL Analytics versions 11.x through 13.0.0.579 contain an arbitrary code execution vulnerability that allows attackers to execute arbitrary commands by leveraging the EXECUTE function. Attackers can use bitsadmin to download malicious PowerShell scripts and execute them with system privileges to...

CVE-2018-25320

ACL Analytics versions 11.x through 13.0.0.579 contain an arbitrary code execution vulnerability that allows attackers to execute arbitrary commands by leveraging the EXECUTE function. Attackers can use bitsadmin to download malicious PowerShell scripts and execute them with system privileges to...

CVE-2018-25320

CVE-2018-25320 affects ACL Analytics 11.x through 13.0.0.579. The vulnerability is an arbitrary code execution via the EXECUTE function, enabling an attacker to run commands with SYSTEM privileges. Reported chain includes using bitsadmin to download malicious PowerShell scripts and execute them t...

CVE-2018-25320 ACL Analytics 11.x - 13.0.0.579 Arbitrary Code Execution

ACL Analytics versions 11.x through 13.0.0.579 contain an arbitrary code execution vulnerability that allows attackers to execute arbitrary commands by leveraging the EXECUTE function. Attackers can use bitsadmin to download malicious PowerShell scripts and execute them with system privileges to...

PT-2026-41546

ACL Analytics versions 11.x through 13.0.0.579 contain an arbitrary code execution vulnerability that allows attackers to execute arbitrary commands by leveraging the EXECUTE function. Attackers can use bitsadmin to download malicious PowerShell scripts and execute them with system privileges to...

ACL Analytics 代码注入漏洞

ACL Analytics is a data analysis platform provided by ACL Corporation, which supports audit analysis, data mining, and risk monitoring. Versions 11.x to 13.0.0.579 of ACL Analytics have a code injection vulnerability. This vulnerability stems from the use of the EXECUTE function, which may allow...

CVE-2018-25320: Improper Control of Generation of Code

ACL Analytics versions 11.x through 13.0.0.579 contain an arbitrary code execution vulnerability that allows attackers to execute arbitrary commands by leveraging the EXECUTE function. Attackers can use bitsadmin to download malicious PowerShell scripts and execute them with system privileges to...

CVE-2026-45369

python-utcp is the python implementation of UTCP. Prior to 1.1.3, the substituteutcpargs method in clicommunicationprotocol.py inserts user-controlled toolargs values directly into shell command strings without any sanitization or escaping. These commands are then executed via /bin/bash -c Unix o...

What 45 Days of Watching Your Own Tools Will Tell You About Your Real Attack Surface

In Your Biggest Security Risk Isn't Malware — It's What You Already Trust , we made a simple argument: the most dangerous activity inside most organizations no longer looks like an attack. It looks like administration. PowerShell, WMIC, netsh, Certutil, MSBuild — the same trusted utilities your I...