CVE-2026-33474 in go-vikunja vikunjainfo

Summary

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.

Responsible

GitHub_M

Reservation

03/20/2026

Disclosure

03/24/2026

Entries

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerability	CWE	Exp	Cou	CVE
352805	go-vikunja resource consumption	400	Not defined	Official fix	CVE-2026-33474

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