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CVE-2026-23961: Incorrect Authorization

🗓️ 22 Jan 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 1 Views

Mastodon allows suspended users to bypass suspension and post to timelines on all versions.

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02 Feb 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.3
EPSS0.00443
SSVC
1