CVE-2026-27575

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Source

https://cve.org/CVERecord?id=CVE-2026-27575

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-27575.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-27575

Aliases

Published

2026-02-25T21:35:23.230Z

Modified

2026-03-09T02:03:50.298083308Z

Severity

9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator

Summary

Vijkunja has Weak Password Policy Combined with Persistent Sessions After Password Change

Details

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.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-521",
        "CWE-613"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27575.json"
}

References

Affected packages

Git / github.com/go-vikunja/vikunja

Affected ranges

Type

GIT

Repo

https://github.com/go-vikunja/vikunja

Events

Introduced

Fixed

25268530e4a81d69708d1b123b63e9193497f431

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.0.0"
        }
    ]
}

Affected versions

0.*

0.21.0

v0.*

v0.1

v0.10

v0.11

v0.12

v0.13

v0.13.1

v0.14.0

v0.15.0

v0.16.0

v0.17.0

v0.18.0

v0.18.1

v0.19.0

v0.19.1

v0.19.2

v0.2

v0.20.0

v0.20.1

v0.20.3

v0.20.4

v0.20.5

v0.21.0

v0.22.0

v0.22.1

v0.23.0

v0.24.1

v0.3

v0.4

v0.5

v0.6

v0.7

v0.8

v0.9

v1.*

v1.0.0

v1.0.0-rc0

v1.0.0-rc1

v1.0.0-rc2

v1.0.0-rc3

v1.0.0-rc4

v1.1.0

Other

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-27575.json"