Paperclip Vulnerable to Unauthenticated Remote Code Execution via Import Authorization Bypass
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-287.
Summary
Paperclip is a Node.js server and React UI that orchestrates a team of AI agents to run a business. Prior to version 2026.416.0, an unauthenticated attacker can achieve full remote code execution on any network-accessible Paperclip instance running in `authenticated` mode with default configuration. No user interaction, no credentials, just the target's address. The chain consists of six API calls. The attack is fully automated, requires no user interaction, and works against the default deployment configuration. Version 2026.416.0 patches the issue.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| paperclipai | paperclip | before 2026.410.0 | 2026.410.0 | Patch available | CNA |
| paperclipai | @paperclipai/server | before 2026.410.0 | 2026.410.0 | Patch available | CNA |
| — | paperclipai (npm) | before 2026.410.0 | 2026.410.0 | Patch available | GHSA-68qg-g8mg-6pr7 |
| — | @paperclipai/server (npm) | before 2026.410.0 | 2026.410.0 | Patch available | GHSA-68qg-g8mg-6pr7 |
- paperclip Vendorpaperclipai Affected before 2026.410.0 Fixed in 2026.410.0 Patch available CNA
- @paperclipai/server Vendorpaperclipai Affected before 2026.410.0 Fixed in 2026.410.0 Patch available CNA
- paperclipai (npm) Vendor— Affected before 2026.410.0 Fixed in 2026.410.0 Patch available GHSA-68qg-g8mg-6pr7
- @paperclipai/server (npm) Vendor— Affected before 2026.410.0 Fixed in 2026.410.0 Patch available GHSA-68qg-g8mg-6pr7
Remediation
- Fix · CNA paperclip (paperclipai) Fixed in 2026.410.0
- Fix · CNA @paperclipai/server (paperclipai) Fixed in 2026.410.0
- Fix · GHSA-68qg-g8mg-6pr7 paperclipai (npm) Fixed in 2026.410.0 Advisory →
- Fix · GHSA-68qg-g8mg-6pr7 @paperclipai/server (npm) Fixed in 2026.410.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2026-41679
- 2026-10-03 Alias added: GHSA-68qg-g8mg-6pr7
- 2026-10-25 EPSS moved to the 95th–99th percentile
References
More paperclipai vulnerabilities
- TI-2026-53840 Paperclip before 0.3.1 Remote Code Execution via DNS Rebinding CVSS 4.0CRITICAL 9.4
- TI-2026-83188 Command injection in Paperclip server lets API key holders run OS commands CVSS 4.0HIGH 8.7
Sources
- CVE-2026-41679 · CVE Program
- CVE-2026-41679 · NVD
- FIRST EPSS
- GHSA-68qg-g8mg-6pr7 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences