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Supply Chain Security

Apache CouchDB 3.5.3: Six CVEs and a Prefixed _users Auth Bypass

Apache CouchDB disclosed six CVEs on 20 Oct 2026, from admin command execution to a prefixed _users read bypass. Upgrade to 3.5.3; no attacks reported.

Oct 24, 202633 min read
Supply Chain Security

Claude Agent SDK Explained: Loop, Tools, Permissions, Hooks, Sandboxing

The Claude Agent SDK runs Claude Code's agent loop inside your app. How the loop, tools, permission modes, hooks and sandbox work, and how to lock it down.

Oct 24, 202648 min read
Supply Chain Security

HAPI FHIR CVE-2026-113874: Cross-Tenant Partition Override, No Fix Yet

CISA published four HAPI FHIR CVEs on 22 Oct 2026; three have no fix. Block the cross-tenant partition override now with an interceptor and gateway rule.

Oct 24, 202636 min read
Supply Chain Security

Treasure Factory Breach: 746,277 Customer Emails From a Case System

Treasure Factory says a database access flaw in its pickup and moving case system exposed 746,277 customer emails on 20 Oct. Facts, timeline and checks.

Oct 24, 202634 min read
Supply Chain Security

Times Car Breach: 1.46M ID Images and the Cost of Keeping Them

Park24's final Times Car report: 6,628,007 accounts and 1,464,800 encrypted ID images sent out, a ¥5.5bn loss and a rule to delete images after checks.

Oct 24, 202637 min read
Supply Chain Security

OmniBOR Explained: Gitoids, Artifact Dependency Graphs and Builds

OmniBOR gives every file a reproducible gitoid and records each build's inputs in manifests. Learn the format, the ADG, SBOM fields, tooling and limits.

Oct 24, 202640 min read
Supply Chain Security

AGNTCY Explained: Agent Directory, OASF, SLIM and Agent Identity

AGNTCY is a Linux Foundation project for finding and messaging AI agents. See how OASF, the Agent Directory, SLIM and identity work, and where trust stops.

Oct 24, 202644 min read
Supply Chain Security

AT Protocol Explained: Self-Hosting a Bluesky PDS

AT Protocol keeps your Bluesky identity and signed data on a Personal Data Server. Here is how DIDs, repos and relays work, and how to run your own PDS.

Oct 24, 202636 min read
Supply Chain Security

Self-Hosted Mail Server: MTA, IMAP, SPF, DKIM, DMARC and MTA-STS

A self-hosted mail server is an SMTP MTA, IMAP server, filter and DNS records. Publish SPF, DKIM, DMARC and MTA-STS; relay if your IP is residential.

Oct 24, 202645 min read

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