Skip to content
CVE PROGRAM SOURCE RECORD9.4 Critical

CVE-2026-77087

Paperclip before 0.3.1 Remote Code Execution via DNS Rebinding

Description

Paperclip before 0.3.1 in default local_trusted mode fails to validate Host headers, allowing attackers to execute arbitrary commands via DNS rebinding. An attacker can craft a malicious webpage that, when visited by a developer running Paperclip locally, uses DNS rebinding to make authenticated API requests and execute commands through the process adapter.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

paperclipai paperclip

Default version status: unaffected

  • 0 to < 0.3.1affected
  • 0.3.1unaffected

References