# CVE-2026-5938

## Summary

- **CVE ID:** CVE-2026-5938
- **Severity:** MEDIUM
- **CVSS Score:** 5.5 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
- **CWE:** CWE-691
- **Published:** Apr 27, 2026
- **Last Modified:** Apr 27, 2026

## Description

Improper control flow management allows a crafted document action chain to cause modal dialog reentry on the main thread, resulting in UI freeze and denial of service.

## Affected Products

- Foxit Software Inc. — Foxit PDF Editor (Versions 2026.1 and earlier)
- Foxit Software Inc. — Foxit PDF Editor (Versions 14.0.3 and earlier)
- Foxit Software Inc. — Foxit PDF Editor (Versions 13.2.3 and earlier)
- Foxit Software Inc. — Foxit PDF Reader (Versions 2026.1 and earlier)

## References

- [CNA](https://www.foxit.com/support/security-bulletins.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.10%
- **EPSS Percentile:** 1.1

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