@foursignalsdev.bsky.social on Bluesky

JavaScript RequiredThis is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is. Learn more about Bluesky at bsky.social and atproto.com.

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Gene Conroy-Jones

foursignalsdev.bsky.social

did:plc:446o4dvplp6vhhjayeapiuxt

AI-discovered by Qualys & Anthropic: CVE-2026-64600 in XFS (since 4.11) lets any local user gain root, bypass SELinux, no logs. 16.4M systems affected. Patch now. https://www.foursignals.dev/wire/2026-07-23/refluxfs-a-linux-kernel-local-privilege-escalation-to-root-c4ef77

2026-07-23T22:00:12.519Z