What’s Vulnerable › Products
xlnt-community xlnt vulnerabilities
5 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 5 published in the last 12 months.
Check whether your xlnt-community xlnt version is affected
Latest xlnt-community xlnt vulnerabilities
- CVE-2026-3665 — xlnt-community xlnt XLSX File xlsx_consumer.cpp read_office_document null pointer dereference (CVSS 5.5)
- CVE-2026-3664 — xlnt-community xlnt Encrypted XLSX File compound_document.cpp read_directory out-of-bounds (CVSS 5.5)
- CVE-2026-3663 — xlnt-community xlnt XLSX File compound_document.cpp xsgetn out-of-bounds (CVSS 7.1)
- CVE-2026-3463 — xlnt-community xlnt Compound Document binary.hpp append heap-based overflow (CVSS 7.8)
- CVE-2026-2703 — xlnt-community xlnt Encrypted XLSX File base64.cpp decode_base64 off-by-one (CVSS 5.5)