Vulnerability Management Platform

Vulnerability Management Platform — KEV-First, EPSS-Scored

Threatstealth unifies host scanning, web application scanning, container scanning, and SAST into one vulnerability management console — then re-orders every finding by CISA KEV inclusion, EPSS exploit-probability, and asset criticality so your team works the right queue.

• Multi-surface scanning — hosts, web apps, containers, and source code in one normalised finding queue
• KEV-first prioritisation — CISA Known Exploited Vulnerability catalogue inclusion drives the remediation order
• EPSS scoring — exploit-probability score applied to every finding to separate theoretical from real risk
• Asset criticality weighting — business-context scoring so production database CVEs rank above dev tooling CVEs
• Auto-remediation tickets — one-click Jira / Linear / ServiceNow ticket with patch path and CVE context
• Re-scan verification — every remediation verified by an automated re-scan before the finding closes

Why CVSS-Based Vulnerability Management Fails Engineering Teams

CVSS was designed to communicate technical severity, not exploit likelihood. A CVSS 9.8 score describes the theoretical maximum impact if a vulnerability were exploited — it says nothing about whether any attacker is actually targeting it today. This creates a systematic failure mode: teams spend their remediation budget on theoretical high-CVSS findings that have no exploit in the wild, while CISA KEV-flagged CVEs that real threat actors are actively weaponising accumulate in the backlog unchecked. The CISA KEV catalogue directly addresses this by identifying which CVEs are confirmed exploited by real threat actors right now. Combining KEV status with EPSS exploit-probability score provides a two-signal prioritisation model that correlates tightly with actual attacker behaviour rather than worst-case theoretical risk.

• CVSS overstates priority — 95% of published CVEs are never actively exploited in production environments
• KEV as ground truth — CISA adds a CVE to the Known Exploited catalogue only when exploitation is confirmed
• EPSS as probability signal — FIRST's Exploit Prediction Scoring System provides a continuous 0–1 exploitation probability
• Combined KEV+EPSS — the two signals together produce a prioritisation order that matches attacker behaviour
• Backlog reduction — switching to KEV+EPSS typically reduces the immediate remediation queue by 60–80% in the first week

Vulnerability Management Across Every Attack Surface

Modern application stacks expose vulnerability risk across four distinct surfaces that traditional single-purpose scanners fail to cover together: infrastructure hosts where unpatched OS and service vulnerabilities provide initial access; web applications where OWASP Top 10 and injection vulnerabilities enable data exfiltration; container images where vulnerable base images and dependencies propagate across every deployment; and source code and dependencies where SAST findings and known-vulnerable packages introduce risk before a line of code reaches production. Threatstealth unifies all four scan types into one normalised finding inventory — eliminating the manual cross-referencing between separate host scanner, DAST, container scanner, and SAST console outputs that characterises fragmented vulnerability management programmes.

• Host scanning — authenticated OS and service vulnerability scanning across physical, virtual, and cloud hosts
• Web application scanning — unauthenticated and authenticated DAST scanning against public and internal web applications
• Container image scanning — registry and runtime image scanning checking base image and dependency CVEs
• SAST source scanning — Semgrep static analysis across Git repos for code-level security weaknesses
• Dependency SCA — software composition analysis covering NPM, PyPI, Maven, Go modules, and Cargo ecosystems