Open Source Security
NuGet typosquatting campaign report
Four disclosed NuGet typosquatting campaigns since 2024 reveal a shift toward patient, audience-specific attacks — from ICS time bombs to wallet-draining homoglyphs.
Jul 19, 20267 min read
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Compromised NuGet author accounts
NuGet maintainer accounts are the .NET supply chain's weakest link. Here's why account takeover beats typosquatting, and how to detect it before a CVE exists.
Jul 19, 20267 min read
Open Source Security
Most vulnerable .NET libraries report
Safeguard's H1 2026 analysis of 41,000+ .NET repos reveals a small cluster of NuGet packages driving nearly half of all vulnerability findings—and most aren't even reachable.
Jul 19, 20268 min read
Open Source Security
ASP.NET Core vulnerability trends
A data-driven look at ASP.NET Core's recurring CVE patterns — DoS in Kestrel/SignalR, deserialization bugs, and NuGet supply chain risk — and how to triage what matters.
Jul 19, 20267 min read
Open Source Security
NuGet dependency confusion risk report
NuGet's default feed-resolution behavior keeps dependency confusion risk elevated across .NET orgs. Here's what the incident history shows, and how to close the gap.
Jul 18, 20267 min read
Open Source Security
Composer package vulnerability trends report
Composer package vulnerabilities rose 34% YoY, with 60%+ arriving via transitive dependencies. Safeguard breaks down the trends and what security teams should do.
Jul 18, 20266 min read
Open Source Security
Malicious Composer packages on Packagist
Three malicious Composer package campaigns hit Packagist in under a year -- each sitting undetected for months. Here's what happened and how to catch the next one faster.
Jul 18, 20267 min read
Open Source Security
WordPress plugin vulnerability trends
WordPress plugin CVEs keep climbing and exploitation windows keep shrinking. Here's what the latest vulnerability trends mean for security teams in 2026.
Jul 18, 20267 min read
Open Source Security
PHP object injection vulnerability landscape
Industry analysis of PHP object injection vulnerability trends, gadget chains, and real-world CVEs, plus how to find exploitable deserialization paths.
Jul 17, 20268 min read
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