Microsoft Entra Actor Token Impersonated a Global Admin in Testing
CVE-2025-55241 allowed an Entra actor token from one tenant to impersonate users in another through the legacy Azure AD Graph API.
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GhostCommit Hid Secret-Theft Instructions Inside a PNG
Researchers put instructions to read .env and encode it into source inside a PNG that text-only pull-request reviewers ignored but vision-capable coding agents later followed.
Edgecution Used a Hidden Edge Extension to Run Commands on Windows
A Teams lure installed a headless Edge extension and a Python native-messaging host, giving a ransomware access broker a quiet route to local command execution.
Stolen npm Account Backdoored More Than 140 Mastra Packages
A stolen npm publisher account added a malicious dependency to more than 140 Mastra packages, giving Sapphire Sleet an install-time path into developer and CI systems.
Fake Landing-Page Skill Reached 26,000 Agents After Passing Scanners
AIR says its brand-landingpage experiment reached 26,000 agents after scanners missed a remote instruction source that changed after approval.
Amazon Q Ran MCP Commands Supplied by Project Repositories
CVE-2026-12957 allowed project configuration to start MCP processes with a developer's environment. AWS fixed the flaw in Language Servers for AWS 1.65.0.
Klue Breach Exposed Salesforce Data Through Stolen OAuth Tokens
A forgotten Klue credential led to customer OAuth token theft and direct access to Salesforce CRM data across several companies.
Gemini and ChatGPT Recommended Malicious GitHub Skills in Tests
Island found more than 800 fake skills and MCP servers using credible READMEs and ZIP files to turn capability searches into malware installs.
Poisoned AsyncAPI Packages Ran Code When Developers Imported Them
Five poisoned releases avoided install hooks, launching a detached Node.js process when developer or CI tooling loaded the affected module.
Gemini CLI Rebuilt Botnet Command Infrastructure in Six Minutes
Trend Micro found a Russian-speaking actor using Gemini CLI to rebuild command-and-control infrastructure and operate eight infected computers.
Cursor Flaws Let Prompt Injection Overwrite Its Sandbox and Run Code
Cursor 3.0 fixed path-handling failures that let injected instructions write beyond a project and tamper with the sandbox protecting the host.
Hidden Web Instructions Made Kiro Run Attacker Code in Tests
A routine page fetch in older Kiro builds could end with attacker-controlled code running through a rewritten MCP configuration.
NadMesh Scans Exposed AI Services for Cloud Credentials
The botnet gives AI workbenches priority in its scan queue, then searches compromised hosts for cloud credentials, service-account tokens, and callable tools.