Description

Vikunja is an open-source self-hosted task management platform. Prior to version 2.0.0, the application allows users to set weak passwords (e.g., 1234, password) without enforcing minimum strength requirements. Additionally, active sessions remain valid after a user changes their password. An attacker who compromises an account (via brute-force or credential stuffing) can maintain persistent access even after the victim resets their password. Version 2.0.0 contains a fix.

INFO

Published Date :

2026-02-25T21:35:23.230Z

Last Modified :

2026-02-26T20:39:18.888Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-27575 vulnerability.

Vendors Products
Go-vikunja
  • Vikunja
Vikunja
  • Vikunja
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-27575.

URL Resource
https://github.com/go-vikunja/vikunja/security/advisories/GHSA-3ccg-x393-96v8 cve-icon cve-icon
https://vikunja.io/changelog/vikunja-v2.0.0-was-released cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact