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-2015-8858 anchors a broader era of npm registry package hijacking — tar-extraction path traversal, left-pad, and weak account security explained.
A ReDoS flaw in path-parse (CVE-2021-23343) lurks deep in webpack and resolve dependency trees. Here's the impact, timeline, and how to fix it.
ProxyShell chained three Exchange vulnerabilities for unauthenticated remote code execution. Months after patches were available, thousands of servers remained exposed.
A ReDoS flaw in browserslist (CVE-2021-23364) let crafted query strings stall builds across the JS ecosystem. Here's the full breakdown and fix.
A ReDoS flaw in minimatch (CVE-2022-3517) lets a single crafted string hang Node.js processes. Here's what's affected, the risk context, and how to fix it.
CVE-2021-3807 is a ReDoS flaw in the widely-used ansi-regex npm package. Here's the impact, affected versions, CVSS/EPSS context, and how to fix it.
PrintNightmare gave attackers SYSTEM-level access through the Windows Print Spooler service running on nearly every Windows machine. The patch rollout was a mess.
CVE-2021-3803 turned a niche CSS selector parser into an ecosystem-wide audit headache. Here's the real exploitability picture and how to fix it.
CVE-2023-26136: a prototype pollution flaw in tough-cookie hides deep in transitive Node.js dependencies. Impact, timeline, and remediation steps.
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