Vulnerability Response
CVE-2026-0300 in Palo Alto PAN-OS: Patch Posture & SBOM Response
PAN-OS Captive Portal pre-auth RCE scored CVSS 9.3 and landed on CISA KEV with a three-day patch deadline. Defender playbook below.
May 7, 20267 min read
Resources
Supply Chain Security, in plain English.
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.
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RSS feedCompliance
CMMC compliance for software vendors
CMMC 2.0 is now contractually mandatory across the DoD supply chain. Here's what software vendors must know about levels, deadlines, costs, and SBOMs.
May 7, 20267 min read
Cloud Security
Multi-Tenant SaaS Data Isolation: Patterns and Failure Modes
Every multi-tenant breach story ends the same way: one tenant reading another tenant's data. The isolation patterns that prevent it, the failure modes that cause it, and how to test which side you're on.
May 7, 20266 min read
Product
Minimum release age / cooldown policies for new package v...
A cooldown on new npm package versions can block malicious releases before they reach your build. Here's how minimum release age policies work.
May 7, 20269 min read
Open Source
How to Make an npm Package: A Step-by-Step Guide
Learning how to make an npm package takes about ten minutes of setup and a lifetime of not shipping your .env file. This guide covers the full path from init to publish, safely.
May 7, 20266 min read
Open Source
The dataloader npm Package: Security Review and Safe Usage
The dataloader npm package batches and caches data fetches, most often in GraphQL servers. Its security story is less about CVEs and more about cache scoping and how you use it.
May 7, 20266 min read
Compliance
Board-level reporting on application security risk
Boards now face legal disclosure deadlines on cyber risk. Here's what belongs in a board-level appsec report, how often to deliver it, and what the SEC and NYDFS require.
May 7, 20267 min read
Security
CVE-2023-1370: How a json-smart Recursion Bug Crashes Java Apps
CVE-2023-1370 lets an attacker crash any Java service that parses untrusted JSON with json-smart, using deeply nested arrays to exhaust the stack. Here is the fix.
May 7, 20264 min read
Product
Pull-request-level dependency scanning on GitHub
Socket.dev popularized flagging risky dependencies inside GitHub pull requests. Here's how that scanning works, where it falls short, and what closes the gaps.
May 7, 20267 min read
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