Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
CVE-2020-13788 let authenticated users overwrite arbitrary files on Harbor via path traversal in Helm chart uploads. Here's the impact, fix, and remediation steps.
CVE-2022-31663 let attackers bypass Harbor's CSRF protections to hijack authenticated sessions. Here's the impact, affected versions, and how to remediate.
A ClickHouse permissions change caused Cloudflare's Bot Management feature file to balloon past a hard-coded proxy limit, taking the core network down for two hours and ten minutes.
CVE-2020-27838 exposed private container images in Project Quay due to improper access control. Here's what happened, who's affected, and how to remediate it.
RubyGems.org hasn't adopted the domain-resurrection defenses PyPI rolled out in 2025 — leaving a proven account-takeover technique open across the Ruby ecosystem.
CVE-2019-5736 let a malicious container overwrite the host runc binary, escaping isolation to gain root on the Docker or Kubernetes host.
A report on Ruby supply chain security: malicious RubyGems campaigns, maintainer credential compromises, and 2025's RubyGems governance dispute.
CVE-2020-15257 lets processes in host-networked containers reach the containerd-shim socket and escape to the host. Impact, affected versions, and fixes explained.
A backdoor hid in Go's module proxy for 3+ years, and 63,000+ orphaned packages remain cached. Inside 2025's Go supply chain reckoning.
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