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CVE-2026-28227: Incorrect Authorization

🗓️ 26 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 1 Views

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, TL4 users can publish topics into staff-only categories via the publish_to_category topic timer, bypassing authorization checks. Versions 2025.12...

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02 Mar 2026 00:00Current
CVSS 3.12.7
CVSS 45.1
EPSS0.02839
SSVC
1