ICHI · Weekly brief & podcast

Weekly brief & podcast

Each week, a short written brief on what changed in ICHI’s evidence, and a podcast episode with its transcript. Newest first; each edition shows the date it was published.

ICHI Weekly Brief — 25 October 2026

Akari's week-in-review for the week ending October 25, 2026, updated Monday morning: Black October — the critical PHP flaws, AI agents doing the attacking, the LiteLLM supply-chain compromise, new CISA exploited vulnerabilities, the Denmark breach — plus today's patch deadline, PHP2Shell's wider spread, the Tailscale Tailworm flaw, Cloudflare's Brotli rules, and AI news from OpenAI, Moonshot, and Anthropic.

Get it by email, once a week

One email a week, on Mondays at 8 a.m. US Eastern time, and only when a new edition is published. Choose the written brief, the podcast, or both in one email. The email links to the edition on ICHI; audio is never attached.

Email subscriptions open once ICHI’s email delivery is set up. Nothing is collected until then.

Also from ICHI: ICHI Perspectives, editorial analysis.

The weekly brief and podcast are editorial commentary on ICHI’s evidence. They never change the VECTORS score, incident evidence classifications or intelligence rankings.

Weekly brief & podcast · ICHI Perspectives · episodes.json · ICHI dashboard · Methodology