Microsoft's September Patch Tuesday delivers a heavy dose of security fixes for both Windows 10 and Windows 11 — including two publicly disclosed zero-days — but reserves the most visible user-facing improvements for Windows 11, reinforcing that Windows 10 is now in its final maintenance phase...
ai features
authentication
click to do
copilot
cve-2024-21907
cve-2025-55234
end of support
esu
newtonsoft-json
patch
privacy
recall feature
relay attacks
security updates
smb
sql server
windows 10
windows 11
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zero-day
Microsoft’s September Patch Tuesday delivers a heavy, operationally urgent security package: more than 80 CVEs across Windows, Office, Hyper‑V, Azure components and developer libraries, including eight items Microsoft rates critical and two vulnerabilities that were publicly disclosed before the...
auditing
cve-2024-21907
cve-2025-55234
end of support
eop
extended security updates
hotpatching
hyper-v
json
mfa
microsoft
newtonsoft.json
ntlm
office
patch
patch management
rce
siem
smb
windows
Newtonsoft.Json versions prior to 13.0.1 contain a well-documented flaw—tracked as CVE-2024-21907—where deeply nested or crafted JSON can force the library into a StackOverflow or resource‑exhaustion condition when parsing or serializing, producing a remote-denial‑of‑service (DoS) vector for...