CVE-2026-123514 Vikunja before 2.7.1 Orphaned Export Archives Enable Disk Exhaustion
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-123514?
CVE-2026-123514 is a medium-severity vulnerability in go-vikunja vikunja, published on 8 Nov 2026.
Official description
Vikunja before 2.7.1 contains an improper resource cleanup vulnerability that leaves full-data export archives orphaned on disk after re-exports, failed exports, or account deletion. Authenticated users can repeatedly re-trigger exports containing all their attachments to exhaust disk storage, while deleted users' personal data remains retained indefinitely.
Weakness: CWE-400
Which versions are affected by CVE-2026-123514?
How do I fix CVE-2026-123514?
No fix has been published for CVE-2026-123514 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-123514 being exploited?
There is no known exploitation of CVE-2026-123514 in the wild and no public exploit code.
Sources
Also known as GHSA-7gmh-4fw6-8xc5, GHSA-hx3f-4c73-rjcc.