https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-20T04:47:55.854602+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-26979 CVE-2026-26979 — Discourse: TL4 users are able to change status of restricted topics 2026-10-20T04:47:55.856604+00:00

Affected: discourse

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, TL4 users are able to close, archive and pin topics in private categories they don't have access to. Versions 2025.12.2, 2026.1.1, and 2026.2.0 patch the issue. No known workarounds are available.