CRITICAL 9.3 NVD
CVE-2026-85672
zerox 1.1.20 contains an OS command injection vulnerability in the file download mechanism where the temporary file extension derived from document URLs is inte
zerox 1.1.20 contains an OS command injection vulnerability in the file download mechanism where the temporary file extension derived from document URLs is interpolated unsanitized into shell commands executed by poppler utilities. Attackers can craft document URLs with malicious file extensions containing command substitution syntax to execute arbitrary OS commands before document processing occurs.
References
- https://github.com/getomni-ai/zerox
- https://github.com/getomni-ai/zerox/blob/main/node-zerox/src/utils/file.ts
- https://github.com/getomni-ai/zerox/issues/206
- https://www.vulncheck.com/advisories/zerox-1.1.20-os-command-injection-via-document-url-fi
This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-09-04 via NVD.
Risk Timeline
CVE Disclosed2026-09-04 · -1 days ago
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