Friday Squid Blogging: New Giant Squid Video

2026-04-19T07:23:39Z949cb05ffead0df112b9c6bac797a7d49b02e50106cd59b294bb4c2bf40b154d
AI misuseAI securityAnthropicClaude MythosLLM trustProject Glasswingbug-huntingcybercrimehuman factorsindustry responsemodel access controlpolicyresponsible disclosuresupply-chain risksycophancythreat intelligencevulnerability discoveryzero-day

What happened

Bruce Schneier’s blog collection highlights security concerns around advanced LLMs—most notably Anthropic’s Claude Mythos Preview and Project Glasswing, which Anthropic restricted to select vendors because the model can find and exploit large numbers of software vulnerabilities. The posts note anecdotes about thousands of potential vulnerabilities across major OSes and browsers, the industry effort to preemptively find-and-patch issues, and the risk that such powerful models could accelerate zero-day discovery and exploitation if abused. Related content covers research on how humans trust and,

Why it matters

A reviewed impact interpretation has not been published for this record.

Evidence and limitations

Source ID
schneier_blog
Record identifier
949cb05ffead0df112b9c6bac797a7d49b02e50106cd59b294bb4c2bf40b154d
Enrichment time
2026-04-19T07:23:39Z
AI-assisted enrichment
Yes

This record may overlap with other records. Its enrichment can be incomplete or wrong, and machine assistance was used. Validate consequential decisions against the linked source and your own environment.