Home/Tag/Python

Python

3 articles tagged with "Python"

Vulnerabilities4 min read

Marimo RCE Exploited 10 Hours After Disclosure—CISA Adds to KEV

CVE-2026-39987 in Marimo Python notebooks allows unauthenticated RCE via terminal WebSocket. Attackers weaponized it within hours. Patch to 0.23.0 now.

Marcus ChenApr 11, 2026

Vulnerabilities4 min read

Microsoft Semantic Kernel RCE Flaw Scores Perfect 10.0 CVSS

CVE-2026-26030 in Microsoft's Semantic Kernel Python SDK enables unauthenticated RCE through InMemoryVectorStore. Upgrade to 1.39.4 immediately.

Marcus ChenFeb 20, 2026

Vulnerabilities4 min read

n8n Sandbox Escape Lets Users Run System Commands

CVE-2025-68668 bypasses Python code restrictions in workflow automation platform. CVSS 9.9 flaw affects versions 1.0.0 through 1.x.

Marcus ChenJan 15, 2026