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.
Both scored 9.8 on CVSS. Both affected millions of Java applications. But Log4Shell and Spring4Shell had fundamentally different blast radii. Here's a direct comparison.
CVE-2019-14287 let sudo users bypass "run as any user except root" rules via `sudo -u#-1`, gaining full root. Here's how it worked and how to fix it.
How OCI Cloud Guard detects container threats in OKE — detector recipes, responder rules, real blind spots, and where Safeguard adds runtime and supply-chain coverage.
A critical RCE in Spring Framework sent Java teams scrambling. While less catastrophic than Log4Shell, Spring4Shell exposed dangerous assumptions about ClassLoader access in Java web applications.
North Korean hackers stole $625 million from the Ronin Network bridge powering Axie Infinity, exploiting compromised validator keys in what became the largest DeFi hack in history at the time.
PwnKit (CVE-2021-4034) is a 12-year-old polkit pkexec flaw giving any local user instant root on most Linux distros. Here's the full breakdown and fix.
LAPSUS$ claimed access to Microsoft's source code repositories, leaking 37GB of code from Bing, Cortana, and other projects. The breach showed that even tech giants have access control gaps.
A well-designed vulnerability disclosure program turns external researchers into force multipliers for your security team. A poorly-designed one guarantees your vulnerabilities end up on Twitter instead of your inbox.
CVE-2022-37434: a heap buffer overflow in zlib's gzip header parsing. Affected versions, CVSS/EPSS/KEV context, timeline, and how to remediate it.
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