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CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2026-3665

xlnt-community xlnt XLSX File xlsx_consumer.cpp read_office_document null pointer dereference

Description

A vulnerability was identified in xlnt-community xlnt up to 1.6.1. The affected element is the function xlnt::detail::xlsx_consumer::read_office_document of the file source/detail/serialization/xlsx_consumer.cpp of the component XLSX File Parser. The manipulation leads to null pointer dereference. The attack must be carried out locally. The exploit is publicly available and might be used.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

xlnt-community xlnt

  • 1.6.0affected
  • 1.6.1affected

References