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Streamline Investigation with Enriched Vulnerability Search

Endor Labs Vulnerability Search helps you investigate CVEs with enriched metadata, call paths, and precise impact analysis—resolving conflicts across public feeds.

Endor Labs Vulnerability Search helps you investigate CVEs with enriched metadata, call paths, and precise impact analysis—resolving conflicts across public feeds.

Endor Labs Vulnerability Search helps you investigate CVEs with enriched metadata, call paths, and precise impact analysis—resolving conflicts across public feeds.

Written by
Pawan Shankar
Published on
June 25, 2025

Endor Labs Vulnerability Search helps you investigate CVEs with enriched metadata, call paths, and precise impact analysis—resolving conflicts across public feeds.

Endor Labs Vulnerability Search helps you investigate CVEs with enriched metadata, call paths, and precise impact analysis—resolving conflicts across public feeds.

Security teams don’t need more alerts, they need answers. Public vulnerability feeds like NVD, GitHub Security Advisories, and OSV often disagree on what’s affected and leave engineers chasing down potential false positives.

Endor Labs' vulnerability search is designed to fix that. It provides direct access to our enriched vulnerability database that our threat research team augments with proprietary metadata on a continuous basis. Endor Labs’ vulnerability database includes:

  • Manual, line-level vulnerability annotations across millions of OSS packages
  • Call paths to verify and prove function reachability in your code
  • Continuous updates every 12 hours with the latest security intelligence

Whether you're validating a CVE or explaining a discrepancy between tools, this feature gives you the clarity to take action. Let’s look at a couple examples.

Scenario 1: Investigating a Conflicting Vulnerability Report

You have a CVE that appears in multiple tools, but none of them agree on what’s affected. NVD says it’s critical. RedHat says it’s medium. GitHub lists a different version range entirely. You’re stuck trying to figure out what’s real, what’s exploitable, and what changed.

With Endor Lab’s vulnerability search, you can search for the CVE number (or other aliases such as PYSEC/GHSA etc) to get:

  • A clear summary including all known aliases and vulnerability sources (NVD, GitHub, OSV, OVAL, Endor)
  • Per-source affected version ranges, shown in both exact versions and Introduced → Fixed format (where everything in between is considered vulnerable)
  • Multiple affected entries, where applicable, with severity levels that reflect the view of each upstream (e.g., Critical in NVD, Low in Ubuntu)
  • Fix commits, affected functions, and call paths to prove why we’ve deviated from other sources (NVD, OSV, etc) or SCA tools
  • Enrichment data including CVSS v2/v3, EPSS scores, and KEV (Known Exploited Vulnerability) tags
 CVE Summary and Relevant Metadata
Necessary context: PURL, Affected Ranges, Affected filepaths, Fix commits  

Endor Labs explains why a fix is necessary (or not), what changed, and how we arrived at a version range. You now have a precise view of the vulnerability and how it affects specific packages.

Scenario 2: Determining if a CVE Impacts You

A team flags a high-profile CVE and asks you if they need to act. You can use vulnerability search to dig deeper into the CVE and affected packages . Once found, the Impact tab instantly shows whether this vulnerability affects any packages in your environment.

You can see:

  • Which of your projects include the affected package
  • Links to your actual findings,so you can jump straight to triage.

Conclusion

Endor Labs vulnerability search is a resource to help resolve conflicts across vulnerability reports and gain much needed context about impact in your environment. To learn more check out Endor Labs or book a demo.

The Challenge

The Solution

The Impact

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