Skip to content
CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-33474

Vikunja Affected by DoS via Image Preview Generation

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

go-vikunja vikunja

  • >= 1.0.0-rc0, < 2.2.0affected

References