SnappyMail RCE chain disclosed with a public proof-of-concept exploit. The auth bypass hit dev builds only; avoid master builds from Oct 22-Nov 4. Related Posts: Rails 8.0.5.2 and 8.1.4.1 Fix 21 Security Flaws, Including Critical Active Storage File Write Bug Airbyte Vulnerability Exploited in the Wild Lets Attackers Run Code in Connector Builder PoC Exploit and Technical Details Published for Puppet Server RCE Flaw CVE-2026-115731 (CVSS 9.4) The post SnappyMail Remote Code Execution Chain Di