Microsoft Patch Tuesday Insights and Critical Vulnerabilities

Microsoft Patch Tuesday
Microsoft patched 70-78 vulnerabilities (depending on how you count them). Five of these vulnerabilities are already being exploited. In particular, a remote code execution vulnerability in the scripting engine should be taken seriously. It requires the Microsoft Edge browser to run in Internet Explorer mode.
https://isc.sans.edu/diary/Microsoft%20Patch%20Tuesday%3A%20May%202025/31946
Security Advisory Ivanti Endpoint Manager Mobile (EPMM) May 2025 (CVE-2025-4427 and CVE-2025-4428)
Ivanti patched an authentication bypass vulnerability and a remote code execution vulnerability. The authentication bypass can exploit the remote code execution vulnerability without authenticating first.
https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM?language=en_US
Fortinet Patches Exploited Vulnerability in API (CVE-2025-32756)
Fortinet patched an already exploited stack-based buffer overflow vulnerability in the API of multiple Fortinet products. The vulnerability is exploited via crafted HTTP requests.
https://fortiguard.fortinet.com/psirt/FG-IR-25-254