medium · CVSS v3 4.3 · CVSS v4 5.3

CVE-2026-123514

Vikunja before 2.7.1 contains an improper resource cleanup vulnerability that leaves full-data export archives orphaned …

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.

Scores

Severity
medium
CVSS v2
4
CVSS v3
4.3
CVSS v4
5.3
EPSS
—

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