Frequency
2
occurrences
First Seen
December 9, 2025
Last Seen
December 11, 2025
Exploited in Wild
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Ransomware Use
—
Public Exploits
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Attack Vector
—
Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
Microsoft has disclosed a critical vulnerability in the Windows Defender Firewall Service that allows attackers with elevated privileges to access sensitive data. This flaw poses significant risks to users relying on the firewall for protection against cyber threats.
In December 2025, Adobe released five bulletins addressing 139 unique vulnerabilities as part of its security updates. This follows the November updates, where Adobe addressed 29 unique CVEs across several products. Microsoft also provided updates during this final patch Tuesday of the year.
Public Exploits
Checking GitHub for proof-of-concept code…