Feed/CVE-2026-91817
CVE-2026-91817MEDIUMCVSS 6.1

CVE-2026-91817

Published Sep 23, 2026·Updated Oct 1, 2026

NVD Description

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader’s handling of wide strings in embedded PDF JavaScript. Insufficient validation of string-deletion ranges can cause an integer underflow, resulting in an out-of-bounds read and application crash.

CVSS Vector

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

References

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