CVE-2026-33234

CVE-2026-33234 affects AutoGPT versions 0.1.0–0.6.51, where SendEmailBlock accepts user-provided smtp_server and smtp_port and passes them to Python’s smtplib.SMTP() without IP address validation. This bypasses hardened SSRF protections (validate_url_host and BLOCKED_IP_NETWORKS) used by other bl...

CVE-2026-33234 AutoGPT: SendEmailBlock's IP blocklist bypass allows SSRF via user-controlled SMTP server

AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. In versions 0.1.0 through 0.6.51, SendEmailBlock in autogptplatform/backend/backend/blocks/emailblock.py accepts a user-supplied smtpserver string and smtpport integer as...