Vulnerability Intelligence
Vulnerability research and databases
Filter Security Solutions
VulnDB
Commercial vulnerability database with detailed technical information and remediation guidance.
Vulners
Vulnerability database and patch management intelligence platform with API access.
Exploit Database
Archive of public exploits and vulnerable software maintained by Offensive Security.
Zerodium
Premium zero-day acquisition platform paying researchers for high-impact vulnerabilities.
China National Vulnerability Database
Chinese national vulnerability database for security information sharing.
Open Source Vulnerability Database
Independent open source vulnerability database project.
Full Disclosure
Public security mailing list for detailed vulnerability disclosure.
Packet Storm Security
Information security portal with exploits, advisories, and security tools.
SecurityFocus
Vulnerability database and security information portal by Symantec.
CVE Details
Free CVE security vulnerability database with easy search and statistics.
VulDB
Vulnerability database documenting and explaining security vulnerabilities.
MITRE CVE
Common Vulnerabilities and Exposures dictionary of publicly known security vulnerabilities.
NVD
National Vulnerability Database - U.S. government repository of standards-based vulnerability data.
Vulnerability intelligence encompasses comprehensive information about security weaknesses in software, systems, and infrastructure components, enabling organizations to understand, prioritize, and remediate security exposures before they can be exploited by threat actors. This intelligence combines technical vulnerability details with exploit availability, threat context, and business impact assessments to support informed security decision-making and risk management processes.
The vulnerability intelligence domain includes Common Vulnerabilities and Exposures (CVE) databases, zero-day vulnerability research, proof-of-concept exploit repositories, vendor security advisories, patch intelligence services, and asset-specific vulnerability feeds. Intelligence sources provide vulnerability scoring, exploitability assessments, threat intelligence correlation, and remediation guidance that enables security teams to prioritize patching efforts based on actual risk rather than theoretical vulnerability scores alone.
Organizations leverage vulnerability intelligence to accelerate vulnerability management programs, prioritize patching based on actual threat activity, understand which vulnerabilities are being actively exploited, correlate vulnerability exposure with threat actor tactics, and make informed decisions about security control implementations. This intelligence-driven approach enables more effective resource allocation, faster time-to-patch for critical vulnerabilities, and improved overall security posture through data-driven vulnerability management strategies.