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.
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.
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.
A practical guide to eliminating static credentials in CI/CD using OCI dynamic groups, matching rules, and OCI DevOps service authentication instead of API keys.
CVE-2023-5129 exposed a critical libwebp heap overflow, then got rejected as a duplicate of CVE-2023-4863 — leaving two CVE trails for one flaw.
A practical guide to designing an OCI compartment strategy for security — hierarchy, quotas, and multi-tenant isolation patterns that limit blast radius.
Prompt injection has evolved from demonstration exploits into a category of attack that runs continuously against production AI systems. Here is what changed in 2026.
Griffin AI publishes a five-family eval harness with concrete numbers. Most Mythos-class competitors ask buyers to trust marketing claims instead of data.
CVE-2022-24999 lets attackers pollute Object.prototype through qs, the query-string parser Express relies on, crashing Node.js applications.
A practical AWS vs Azure vs GCP IAM comparison of native controls, evaluation criteria, real vendor tools, and where third-party solutions fit in.
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