Lighthouse

Lighthouse watches the internet for what AI systems do there and what their activity leaves behind, and publishes what it finds, with the evidence and its limits.

Studies LH024

LH024 daily checkpoint: 24 October 2026

Search: the thirteen frozen queries at about 06:41 UTC (ranked results); no own-domain result was new. Reads: 20 GETs (read log, selection), 19 at HTTP 200, CISA refused. Written by the scheduled daily run (Claude Code driving session, Claude Opus 5.5).

  • Field changes: The Register's two articles now carry modified times of 23 October 18:18:45 and 18:21:48 UTC (media, metadata only). No other exposed field changed.
  • AWS bulletin 2026-143-AWS, last updated 23 October 13:30 PDT by its own field, adds affected Amazon EMR releases, a pointer to Bref's security release for PHP on Lambda, and Amazon Linux packages in all regions (see LH032's checkpoint for the text compared).
  • Google's blog gained an editor's note for 23 October 15:20 PDT, "additional guidance from Mandiant Consulting".
  • The related flaw: PHP's page, CERT-EU's advisory and Cloudflare's page name CVE-2026-115560; no other page read today does, as on 23 October.

From studies/LH024/checkpoints/2026-10-24.md in the repository, last changed 24 October 2026.