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.
Apache Tomcat's EncryptInterceptor exists to encrypt cluster replication traffic. CVE-2026-34486 lets that protection be bypassed — the config says encrypted, the wire says otherwise.
CVE-2026-20316 scores 5.3. Cisco rated its security impact High anyway, and CISA added it to the KEV catalogue. On a firewall management appliance, the base score measures the wrong thing.
A TOCTOU race in Docker's docker cp symlink resolution let malicious containers write to host files as root. Impact, CVSS, and fixes inside.
CVE-2021-21285 lets a crafted container image crash Docker Engine before 20.10.3. Affected versions, severity, timeline, and remediation steps.
CVE-2021-21284 let remapped-root containers escalate to real host root, defeating Docker's userns-remap isolation. Here's the full breakdown and fix.
Prototype pollution has hit lodash, jQuery, minimist, hoek, and immer since 2018. Here's how the bug works and why it keeps coming back in npm.
Path traversal (CWE-22) has powered CVEs from Apache to Citrix to F5. Here's how it works, real breaches, and how to stop it.
SSRF turns a server into an attacker's proxy into your internal network. Here's how it works, what Capital One's breach taught the industry, and how to stop it.
XSS has topped vulnerability lists for two decades. Here's how reflected, stored, and DOM-based XSS actually work, real incidents, and how to fix them.
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