CVE-2026-86063: How a Branch Named Like a Commit Hash Bypassed Claude Code's Plugin Pinning
CVE-2026-86063: a branch named after a pinned SHA made git checkout install unreviewed Claude Code plugin code. Why it happens, safe pins, an audit script.
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-2026-86063: a branch named after a pinned SHA made git checkout install unreviewed Claude Code plugin code. Why it happens, safe pins, an audit script.
CVE-2026-100409 and GHSA-2mvv-9g7g-pfcg let requests slip past Next.js middleware on OpenNext. Both bugs explained, versions to upgrade, and a checker.
22 advisories since 2025, 18 critical: AI inference engines unpickle data from network ports. The pattern, why internal ports leak, and a host check.
Backstage published 43 security advisories from 28 Aug. Scanners saw most 40 days later and four still not at all. What to upgrade and how to check.
Dgraph and Vitess fixed critical bugs in unauthenticated admin ports. Go's pprof and expvar can expose the same surface. Lab, fixes and a checker.
Audio libraries parse complex binary formats in C code. They share the same vulnerability patterns as image and video codecs, with less security scrutiny.
Font parsing has been a goldmine for attackers. The history of font vulnerabilities reveals deep supply chain risks in every operating system.
2021 saw a record number of zero-day exploits targeting open-source software. From Log4Shell to ProxyShell, here's what happened and what it means for defenders.
Weekly insights on software supply chain security, delivered to your inbox.
Your first fix PR is minutes away.
No sales call required, even your agent can complete the purchase over MCP.