CVE-2021-38566

7.5 highEPSS 1.0%

High (7.5) in foxitsoftware. EPSS 1.0% chance of exploitation in the next 30 days.

An issue was discovered in Foxit PDF Reader before 11.0.1 and PDF Editor before 11.0.1. It allows stack consumption during recursive processing of embedded XML nodes.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 61% of CVEs (scores of 2026-10-31)
CWE: CWE-674
Published: 2021-08-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

foxitsoftware:pdf_editor
foxitsoftware:pdf_reader

References

https://www.foxitsoftware.com/support/security-bulletins.php
https://www.foxitsoftware.com/support/security-bulletins.php

Check your stack JSON