https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-16T05:18:00.772248+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-27162 CVE-2026-27162 — DIscourse doesn't prevent whispers to leak in excerpts 2026-10-16T05:18:00.773811+00:00

Affected: discourse

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, `posts_nearby` was checking topic access but then returning all posts regardless of type, including whispers that should only be visible to whisperers. Use `Post.secured(guardian)` to properly filter post types based on user permissions. Versions 2025.12.2, 2026.1.1, and 2026.2.0 patch the issue. No known workarounds are available.