A critical Marimo RCE flaw is being exploited to steal AWS credentials and access an SSH bastion host within eight seconds.

A skilled human attacker exploited a critical Marimo notebook flaw and moved from an exposed WebSocket session to authenticated access on an SSH bastion host in eight seconds, Sysdig’s Threat Research ...

In a technical write-up published on September 11, Sysdig's Threat Research Team said the operator exploited CVE-2026-39987, ...

CVE-2026-15409 chained SSRF and code injection to achieve root on SMA1000 appliances, stealing TOTP MFA seeds and turning the ...

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A new ClickFix variant dubbed TerminalFix uses fake Cloudflare CAPTCHA prompts on compromised websites to trick victims into running malicious PowerShell commands in Windows Terminal.

Hackers are using a fake Cloudflare CAPTCHA to turn a routine web check into a doorway into corporate networks. The campaign, called TerminalFix, begins on compromised websites and persuades visitors ...

Microsoft says TerminalFix uses fake Cloudflare CAPTCHAs to trigger PowerShell and deploy a reverse-tunnel backdoor for internal network access.

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS). Attack Vector: This metric reflects the context by which vulnerability ...

Doug Wintemute is a staff writer for Forbes Advisor. After completing his master’s in English at York University, he began his writing career in the higher education space. Over the past decade, Doug ...

Two Chrome extensions in the Web Store named 'Phantom Shuttle' are posing as plugins for a proxy service to hijack user traffic and steal sensitive data. Both extensions are still present in Chrome's ...

I'm using websockets with free-threading python (3.14rc3) - ie with GIL disabled - and I occasionally have this runtime error when closing a connection: File "/home ...