@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

OpenBSD 7.9 use-after-free flaw lets local users escalate to root (CVE-2026-57589). Patch now. https://www.foursignals.dev/wire/2026-07-08/openbsd-through-7-9-has-a-use-after-free-allowing-local-7f4c5f

2026-07-08T22:00:10.239Z