Silent Lynx Exploitat WinRAR Vitium ad Instruendum Reverse Shell in Attacis Regni CIS · 3h NGINX Corrigit 5 Vitia, Inclusa Possibili RCE et Bug TLS Qui Potest Saltare Client-Cert Checks · 6h Next.js Emittit Emendationem Extra Ordinem pro Duobus Criticis RCE Defectibus in Caching et SVG Processu · 6h Drupal Patches Criticum Core RCE Vitium Sine Login Via Contributis Modulis · 7h Vulnerabilitas in software Sparx Systems Enterprise Architect · 7h Curl verhelpt 'high' RCE-kwetsbaarheid gevonden door Anthropic · 7h Vulnerabilitates in Slican telephonis · 8h Palo Alto Networks monet ad abusum vulnerabilitatis in ignibus securitatis · 11h Cisco nuntiat activum abusus criticae vulnerabilitatis in Secure Email Gateway · 11h Langflow's Critica Authenticated RCE Vulnerabilitas Targetata in 1,423 Honeypot Exploit Conatibus · 12h Silent Lynx Exploitat WinRAR Vitium ad Instruendum Reverse Shell in Attacis Regni CIS · 3h NGINX Corrigit 5 Vitia, Inclusa Possibili RCE et Bug TLS Qui Potest Saltare Client-Cert Checks · 6h Next.js Emittit Emendationem Extra Ordinem pro Duobus Criticis RCE Defectibus in Caching et SVG Processu · 6h Drupal Patches Criticum Core RCE Vitium Sine Login Via Contributis Modulis · 7h Vulnerabilitas in software Sparx Systems Enterprise Architect · 7h Curl verhelpt 'high' RCE-kwetsbaarheid gevonden door Anthropic · 7h Vulnerabilitates in Slican telephonis · 8h Palo Alto Networks monet ad abusum vulnerabilitatis in ignibus securitatis · 11h Cisco nuntiat activum abusus criticae vulnerabilitatis in Secure Email Gateway · 11h Langflow's Critica Authenticated RCE Vulnerabilitas Targetata in 1,423 Honeypot Exploit Conatibus · 12h

ACyber Sentinel Turma Aestimationis Securitatis

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⚠️ Renuntiatio Vulnerabilitatis

CVE-2026-105740

CRITICAL CVSS 9.9 CVSS 3.1 📌 Undergoing Analysis

CVE-2026-105740 - Langflow: Authenticated RCE via MCP Stdio transport allows any user to execute arbitrary OS commands on the server

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.0, any authenticated Langflow user can achieve Remote Code Execution (RCE) on the server by adding an MCP server with the "Stdio" transport. The user-supplied command field is passed directly to bash -c "exec {command}" with zero validation, no allowlisting, and no sandboxing. The command executes immediately when the server list is fetched. Additionally, the env field allows arbitrary environment variable injection (e.g., LD_PRELOAD, PATH override). This vulnerability is fixed in 1.9.0.

Publicatum: Oct 05, 2026 21:16

Ultima Mutatio: Oct 06, 2026 19:17