HIGH 7.8 NVD

CVE-2026-91816

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF annotations. Reentrant annotation deletion triggered by embedded JavaScript c

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF annotations. Reentrant annotation deletion triggered by embedded JavaScript can cause the application to access an annotation object after it has been released, resulting in a use-after-free condition and application crash.

References

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

Published: 2026-09-23 · Source: NVD · Feed updated: 2026-09-23

This high severity vulnerability with a CVSS score of 7.8 was published on 2026-09-23 via NVD.

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