NVD security advisoryHigh
High advisory for Paperclip 2026.403.0
CVE-2026-119713 · Reported 30 Oct 2026
Full advisory details, affected packages, severity context, and original source.
Affected technology
Paperclip 2026.403.0Affected product
Advisory overview
Paperclip 2026.403.0 before 2026.416.0 contains a remote code execution vulnerability that allows agent API key holders to set cleanupCommand and teardownCommand via PATCH /api/execution-workspaces/:id. When the workspace is archived, cleanupExecutionWorkspaceArtifacts runs these commands through a shell as the Paperclip server process, executing attacker-chosen OS commands on the server host.
Related references
- https://github.com/paperclipai/paperclip
- https://github.com/paperclipai/paperclip/blob/v2026.403.0/server/src/routes/execution-workspaces.ts
- https://github.com/paperclipai/paperclip/commit/32a9165ddf6308f3b46eae0653b6f583e502e538
- https://github.com/paperclipai/paperclip/releases/tag/v2026.416.0
- https://github.com/paperclipai/paperclip/security/advisories/GHSA-vr7g-88fq-vhq3
- https://www.vulncheck.com/advisories/paperclip-2026.403.0-before-2026.416.0-rce-via-execution-workspace-cleanup-commands