Remote Code Execution Vulnerability in Paperclip by Paperclip AI
CVE-2026-119713

8.7HIGH

Key Information:

Vendor

Paperclipai

Status
@paperclipai/server
Vendor
CVE Published:
30 October 2026

What is CVE-2026-119713?

A vulnerability in Paperclip allows users with agent API keys to execute unauthorized commands on the server. This issue arises when agents can modify cleanupCommand and teardownCommand, facilitating the execution of attacker-defined commands through the shell during the archival of execution workspaces. This flaw compromises the integrity of the server by enabling unauthorized access and control over the underlying operating system, posing significant security risks.

Affected Version(s)

@paperclipai/server 2026.403.0 < 2026.416.0

References

https://github.com/paperclipai/paperclip/security/advisor...
vendor-advisory
https://github.com/paperclipai/paperclip/commit/32a9165dd...
patch
https://github.com/paperclipai/paperclip/blob/v2026.403.0...
technical-description

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Yuval Elbar
.