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Lightning Talk: A Supply Chain Security View of OpenSearch

Lightningat Open Source SecurityCon Europe 2026 · on Monday, 2026-03-23· [security, databases]
slides:none on file

Quick audit of OpenSearch security posture with concrete fixes and tools: shows an OpenSSF best practices badge, runs OpenSSF scorecards and an OSV scanner against the repo and container images, finds a surprising ~26 CVEs resolvable by a simple Go 1.24 → 1.24.x bump, and recommends producing SBOMs and feeding them into Guac/GraphQL for dependency graphs and attestations so maintainers can fix low-effort, high-impact issues.

AI-written summary · about

  1. 0:00Introduction
  2. 1:04Supply chain security in open source
  3. 3:31OpenSSF role in securing open source
  4. 4:36OpenSSF badge in OpenSearch
  5. 5:41OpenSSF Scorecards for security
  6. 7:07OSV scanner and vulnerabilities
  7. 8:32Importance of SBOMs
  8. 9:35Demo: Guac for dependencies
  9. 10:17Closing remarks
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