The document highlights a vulnerability in Microsoft Excel 2016 and Excel for Microsoft 365 that could allow a remote attacker to execute arbitrary code on a targeted system. By enticing a user to open a specially crafted file, an attacker could exploit this flaw, leading to potential unauthorized access, data manipulation, or system disruption. The report recommends applying the necessary security updates provided by Microsoft to address this vulnerability and mitigate the associated risks
Additionally, CERT-FR provides detailed technical information about the vulnerability, its impact, and steps to take to protect systems from exploitation.https://www.cert.ssi.gouv.fr/pdf/CERTFR-2024-AVI-0360.pdf