# CVE-2026-78637

## Summary

- **CVE ID:** CVE-2026-78637
- **Severity:** MEDIUM
- **CVSS Score:** 7.5 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X)
- **CWE:** CWE-88, CWE-74
- **Published:** Aug 25, 2026
- **Last Modified:** Aug 25, 2026

## Description

A vulnerability was detected in Fdawgs node-poppler up to 9.1.2/10.0.1. The impacted element is the function pdfInfo/pdfToText/pdfToCairo/pdfToPpm/pdfImages/pdfToHtml/pdfToPs/pdfFonts/pdfDetach/pdfAttach/pdfSeparate/pdfUnite of the file src/index.js of the component Argument Injection Handler. Performing a manipulation of the argument file_path results in argument injection. The attack may be initiated remotely. The patch is named db6e3f79d3beb20601be7e59669c39811ae3c330. It is recommended to apply a patch to fix this issue.

## Affected Products

- Fdawgs — node-poppler (9.1.0)
- Fdawgs — node-poppler (9.1.1)
- Fdawgs — node-poppler (9.1.2)
- Fdawgs — node-poppler (10.0.0)
- Fdawgs — node-poppler (10.0.1)

## References

- [CNA](https://vuldb.com/vuln/394864)
- [CNA](https://vuldb.com/vuln/394864/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-78637)
- [CNA](https://vuldb.com/submit/886399)
- [CNA](https://github.com/Fdawgs/node-poppler/issues/822)
- [CNA](https://github.com/Fdawgs/node-poppler/pull/842)
- [CNA](https://github.com/Fdawgs/node-poppler/commit/db6e3f79d3beb20601be7e59669c39811ae3c330)
- [CNA](https://github.com/Fdawgs/node-poppler/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.33%
- **EPSS Percentile:** 25.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._