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.
Microsoft's May 2026 Patch Tuesday shipped without a single exploited zero-day for the first time since June 2024, but it still carried two unauthenticated CVSS 9.8 remote code execution bugs in core Windows services that every domain should treat as emergency patches.
Tomcat's partial-PUT deserialization RCE turned a session persistence feature into a remote code execution path, and the pattern is one Java middleware keeps repeating.
Tenable's Linguistic Lumberjack flaw in Fluent Bit's monitoring API was a heap corruption with a wide blast radius because observability sidecars are everywhere and rarely inventoried.
The September 2024 CUPS chain (CVE-2024-47176, 47076, 47175, 47177) turned a printer browsing daemon into a remote code execution vector and exposed how badly long-tail Linux daemons get patched.
How the regreSSHion race condition in OpenSSH sshd reintroduced an unauthenticated RCE on glibc Linux, what the patch trajectory looked like, and the supply chain habits it should change.
Concrete numbers on what reachability-based CVE prioritization saves: engineering hours, mean time to remediate, and the ROI math that survives finance review.
A data-driven look at CVE trends from Q1 2026: publication volume, severity distribution, exploitation patterns, and what the shifts mean for defenders.
How security teams escape the four-figure vulnerability backlog using reachability analysis, automated PRs, and AI-driven triage that actually scales.
SCA tools produce more findings than any team can review. Reachability analysis is the filter that turns the haystack into a queue your engineers will actually finish.
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