caos-os

CAOS — Customer Assurance Operating System Answer the security questionnaires your customers send you, once. Every company that handles customer data gets the same requests over and over: security questionnaires, privacy assessments, vendor risk reviews, procurement due diligence, evidence...

CVE-2025-22131-PoC

CVE-2025-22131-PoC PoC for CVE-2025-22131 PhpSpreadsheet is a library written in pure PHP and offers a set of classes that allow you to read and write various spreadsheet file formats such as Excel and LibreOffice Calc. phpspreadsheet version =2.2.0, =2.0.0, =3.0.0, sheetIndex === null $sheets =...

CVE-2026-54063

Excelize CVE-2026-54063: The library vulnerable due to checkSheet() using attacker-controlled row attribute to allocate memory for xlsxRow slices without enforcing the Excel row limit. This can cause (A) out-of-memory leading to process kill and (B) runtime panic from out-of-bounds indexing when ...

SUSE CVE-2024-22368

The Spreadsheet::ParseXLSX package before 0.28 for Perl can encounter an out-of-memory condition during parsing of a crafted XLSX document. This occurs because the memoize implementation does not have appropriate constraints on merged cells...

WPS-Forms XXE vulnerability in xlsx parsing

WPS-Forms is an office software. WPS Forms suffers from an XXE vulnerability in xlsx parsing. This allows attackers to exploit the vulnerability to cause the disclosure of sensitive user information as well as a DoS Denial of Service on the user's system...