GO-2026-4794

vendorUSosv

Vikunja has a 2FA Bypass via Caldav Basic Auth in code.vikunja.io/api

view advisory published 2026-03-23Licence: per source

Vikunja has a 2FA Bypass via Caldav Basic Auth in code.vikunja.io/api

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-33315USmedium4.3OT elevated—
Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.0, the Caldav endpoint allows login using Basic Authentication, which in turn allows users to b…
02

references

External citations — patches, advisories, analysis.

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