Vulnerability · Published Nov 8, 2026 · Assigned by VulnCheck
CVE-2026-123505Vikunja before 2.7.1 World-Readable Local File Storage and SQLite Database
Medium 5.5
In plain English
A medium-severity incorrect default permissions in vikunja from go-vikunja. There are no confirmed reports of exploitation so far.
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)–no EPSS score yet
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Vikunja before 2.7.1 contains an insecure file permissions vulnerability that allows local users to read stored data because localStorage.Write creates blobs world-readable. Local attackers on a shared host can read attachments, project backgrounds and exports, and copy the SQLite database to crack password hashes offline.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| go-vikunja | vikunja | 0 – before 2.7.1 |
Weakness: CWE-276 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References
- GitHub Security Advisory (GHSA-9rfw-7hv4-3vv3) vendor-advisory
- VulnCheck Advisory: Vikunja before 2.7.1 World-Readable Local File Storage and SQLite Database third-party-advisory