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.

INFO

Published Date :

2026-03-07T15:32:08.520Z

Last Modified :

2026-03-11T16:29:12.576Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-3665 vulnerability.

Vendors Products
Xlnt-community
  • Xlnt
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-3665.

URL Resource
https://github.com/oneafter/0128/blob/main/xl4/repro cve-icon cve-icon
https://github.com/xlnt-community/xlnt/ cve-icon cve-icon
https://github.com/xlnt-community/xlnt/issues/140 cve-icon cve-icon
https://vuldb.com/?ctiid.349554 cve-icon cve-icon
https://vuldb.com/?id.349554 cve-icon cve-icon
https://vuldb.com/?submit.764647 cve-icon cve-icon
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