一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年9月23日

CVE-2026-91792 [HIGH] – When processing a specially crafted PDF, Foxit PDF Editor/Reader may perform reentrant zoo

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When processing a specially crafted PDF, Foxit PDF Editor/Reader may perform reentrant zoom and layout operations through page- and annotation-related JavaScript actions. This can cause the application to access page objects after they have been released, resulting in a use-after-free condition and an application crash.