CVE-2026-85672

Impact

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.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• 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-file-extension
• https://github.com/getomni-ai/zerox/issues/206