CVE-2026-119713 json
Paperclip 2026.403.0 before 2026.416.0 RCE via Execution Workspace Cleanup Commands
published 6mo ago modified 9d ago also EUVD-2026-114118 , GHSA-vr7g-88fq-vhq3
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
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, cleanupExecutionWorkspaceArtifacts runs these commands through a shell as the Paperclip server process, executing attacker-chosen OS commands on the server host.
Patch / fix
- npm @paperclipai/server 2026.416.0
- paperclipai @paperclipai/server 2026.416.0
Is CVE-2026-119713 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 10d ago
Exploit prediction
0.80% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | @paperclipai/server | <2026.416.0 |
2026.416.0 |
Affected products
- paperclipai @paperclipai/server
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
github.com
/paperclipai/paperclip/commit/32a9165ddf6308f3b46eae0653b6f583e502e538
patch
-
github.com
/paperclipai/paperclip/security/advisories/GHSA-vr7g-88fq-vhq3
vendor-advisory, web
-
github.com
/paperclipai/paperclip/blob/v2026.403.0/server/src/routes/execution-workspaces.ts
technical-description
-
github.com
/paperclipai/paperclip/releases/tag/v2026.416.0
release-notes
-
github.com
/paperclipai/paperclip
product, package
-
vulncheck.com
/advisories/paperclip-2026.403.0-before-2026.416.0-rce-via-execution-workspace-cleanup-commands
third-party-advisory
Sources
- CVE List CVE-2026-119713
- GitHub Advisory GHSA-vr7g-88fq-vhq3
- NVD CVE-2026-119713
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.