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CVE-2026-33474

Vikunja Affected by DoS via Image Preview Generation PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
go-vikunja / vikunjaaffected >= 1.0.0-rc0, < 2.2.0

CWE

CWE-400

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.