CERT-FR Security Advisories

Debian Linux Kernel Vulnerabilities Affecting Confidentiality and Security

The French National Cybersecurity Agency (ANSSI) has issued a notice regarding multiple vulnerabilities discovered in the Debian Linux kernel. These vulnerabilities can lead to privilege escalation, data confidentiality breaches, and denial of service, affecting specific versions of Debian bookworm and trixie.

Multiple Vulnerabilities Found in IBM Products

The French National Cybersecurity Agency (ANSSI) has issued a notice regarding multiple vulnerabilities discovered in various IBM products. These vulnerabilities could allow remote code execution, denial of service, and data breaches. Affected users are advised to consult IBM's security bulletins for patch information.

Microsoft Edge Vulnerability Poses Data Confidentiality Risk

The French National Cybersecurity Agency (ANSSI) has issued a notice regarding a vulnerability in Microsoft Edge for Android and iOS. The vulnerability, identified as CVE-2026-26133, poses a risk of data confidentiality breaches. Users are advised to refer to Microsoft's security bulletin for patch information.

Microsoft Office Vulnerability Advisory CVE-2026-26133

The French National Cybersecurity Agency (ANSSI) has issued an advisory regarding a vulnerability (CVE-2026-26133) in Microsoft Office applications. The vulnerability could lead to data confidentiality breaches.

Microsoft Loop, PowerBI, Teams Vulnerability Disclosure

The French National Cybersecurity Agency (ANSSI) has issued a notice regarding a vulnerability (CVE-2026-26133) affecting Microsoft Loop, PowerBI, and Teams. The vulnerability can lead to data confidentiality breaches. Users are advised to consult Microsoft's security bulletin for patch information.