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GHSA-P2VV-WRH8-X466 Duplicate Advisory: Vikunja: CalDAV and feeds BasicAuth endpoints have no rate limit, bypassing the anti-brute-force floor on account passwords

🗓️ 15 Sep 2026 18:32:30Reported by GoogleType 
osv_ghsa
 osv_ghsa
🔗 osv.dev👁 3 Views

Unauthenticated authentication bypass in Vikunja CalDAV and feeds endpoints via no rate limits.

Refs

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09 Oct 2026 21:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 48.7
3