Open Source Security
Node.js runtime CVE roundup
A roundup of Node.js runtime CVEs since 2024 — command injection, HTTP smuggling, permission bypasses, and why runtime flaws evade typical dependency scanners.
Jul 26, 20267 min read
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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.
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Apache Maven's Insecure HTTP Repository Resolution Enabli...
CVE-2021-26291 shows how Apache Maven resolved dependencies over plain HTTP, letting a MITM attacker swap in malicious artifacts during the build.
Jul 26, 20268 min read
Open Source Security
PyPI typosquatting and malicious package report
A 2026 look at PyPI typosquatting trends: attack patterns, CI/CD targeting, info-stealer payloads, and how to defend the Python supply chain.
Jul 26, 20267 min read
Open Source Security
RubyGems.org domain takeover risk report
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.
Jul 24, 20267 min read
Open Source Security
Ruby supply chain security report
A report on Ruby supply chain security: malicious RubyGems campaigns, maintainer credential compromises, and 2025's RubyGems governance dispute.
Jul 24, 20267 min read
Open Source Security
Go module proxy vulnerability trends
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.
Jul 24, 20266 min read
Open Source Security
Malicious Go modules found on GitHub
Malicious Go modules keep surfacing on GitHub, exploiting the ecosystem's lack of a curated registry. Here's the pattern — and how to defend against it.
Jul 23, 20267 min read
Open Source Security
Go vulnerability database (govulncheck) trend report
Go's vulnerability database is scaling fast and stdlib CVEs are clustering. Here's what govulncheck vulnerability trends reveal about reachability, typosquats, and risk.
Jul 23, 20267 min read
Open Source Security
Typosquatting in the Go module ecosystem
Typosquatting is surging across the Go module ecosystem, exploiting decentralized import paths and an immutable checksum database that makes takedowns nearly meaningless.
Jul 23, 20267 min read
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