PatchSiren

Spacebar Server CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH Spacebar Server CVE published 2026-08-05

CVE-2026-70617

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-05T20:17:17.770Z and has not been modified since then. The Spacebar Server before commit dcfd910 contains a missing authorization vulnerability that allows any authenticated attacker to add themselves to arbitrary group DM channels by sending a PUT request to the channels recipient endpoint without [truncated]