{"id":"CVE-2026-119713","title":"Paperclip 2026.403.0 before 2026.416.0 RCE via Execution Workspace Cleanup Commands","summary":"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, cl…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-78"],"vendor":"paperclipai","product":"@paperclipai/server","affected":["@paperclipai/server >= 2026.403.0 < 2026.416.0"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-30T18:25:50.227857Z"},"published":"2026-10-30","updated":"2026-10-30","sourceUpdated":"2026-10-30T18:36:27.401Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-119713","references":[{"url":"https://github.com/paperclipai/paperclip/security/advisories/GHSA-vr7g-88fq-vhq3","label":"GitHub Security Advisory (GHSA-vr7g-88fq-vhq3)"},{"url":"https://github.com/paperclipai/paperclip/commit/32a9165ddf6308f3b46eae0653b6f583e502e538"},{"url":"https://github.com/paperclipai/paperclip/blob/v2026.403.0/server/src/routes/execution-workspaces.ts"},{"url":"https://github.com/paperclipai/paperclip/releases/tag/v2026.416.0","label":"@paperclipai/server v2026.416.0 Release Notes"},{"url":"https://github.com/paperclipai/paperclip"},{"url":"https://www.vulncheck.com/advisories/paperclip-2026.403.0-before-2026.416.0-rce-via-execution-workspace-cleanup-commands","label":"VulnCheck Advisory: Paperclip 2026.403.0 before 2026.416.0 RCE via Execution Workspace Cleanup Commands"}],"tags":["cve.org"],"epss":0.00798,"epssPercentile":0.56632,"ingestedAt":"2026-11-05T16:24:31.337Z","slug":"CVE-2026-119713","body":"## Overview\n\nPaperclip 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.\n\n## Affected\n\n- `@paperclipai/server >= 2026.403.0 < 2026.416.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":49,"depthScoreParts":{"impact":48.4,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}