Command Injection Affecting @paperclipai/server package, versions <2026.416.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published30 Apr 2026
- disclosed23 Apr 2026
- creditPham Quang Minh
Introduced: 23 Apr 2026
NewCVE-2026-41208 (opens in a new tab)How to fix?
Upgrade @paperclipai/server to version 2026.416.0 or higher.
Overview
Affected versions of this package are vulnerable to Command Injection via the /agents/:id update endpoint and adapterConfig.workspaceStrategy.provisionCommand. An attacker can execute arbitrary OS commands by updating their agent’s configuration with a crafted provisionCommand, which is later executed by the server using spawn("/bin/sh", ["-c", command]) during workspace provisioning, allowing escalation from the agent runtime to the server host.