CVE-2026-33474
MEDIUM
NVD
CVSS Score
6.5
Severity
MEDIUM
Published
Mar 24, 2026
Vendor
unknown
Description
Vikunja is an open-source self-hosted task management platform. Starting in version 1.0.0-rc0 and prior to version 2.2.0, unbounded image decoding and resizing during preview generation lets an attacker exhaust CPU and memory with highly compressed but extremely large-dimension images. Version 2.2.0 patches the issue.