Tiresis/Data Sources

Data Sources

Tiresis aggregates vulnerability intelligence from 6 authoritative public sources, updated daily via automated pipeline.

🇺🇸NIST NVD
Vulnerability Database

National Vulnerability Database — authoritative source for CVE records, CVSS scores, and affected product data.

Updated: Continuous
🇺🇸CISA KEV
Exploit Catalog

CISA Known Exploited Vulnerabilities catalog — CVEs confirmed to be actively exploited in the wild.

Updated: Daily
🌐EPSS
Exploit Probability

Exploit Prediction Scoring System — probabilistic model estimating the likelihood of exploitation within 30 days.

Updated: Daily
🌐GitHub Advisory Database
Security Advisories

Curated security advisories for open source packages maintained by GitHub Security Lab.

Updated: Continuous
🌐OSV.dev
Open Source Vulnerabilities

Open, precise, and distributed vulnerability database for open source projects.

Updated: Continuous
🌐Exploit-DB
Exploit Repository

Archive of public exploits and corresponding vulnerable software maintained by Offensive Security.

Updated: Daily
Pipeline

Data is fetched and enriched daily at 03:00 UTC via an automated Python pipeline hosted on Railway. CVE records are cross-referenced across all sources to compute the SMB Attack Probability Score™.

Read the full methodology →