CVE-2026-123516

Vikunja before 2.7.1 contains a resource exhaustion vulnerability in the vikunja-file ZIP importer that allows authenticated users to consume CPU and memory by uploading archives with excessive entries. Attackers can upload export ZIPs containing many empty or non-files/ entries that bypass the per-entry caps, forcing scanArchive to process every entry twice.

Referanslar

• https://github.com/go-vikunja/vikunja/security/advisories/GHSA-mqq8-869v-48q8
• https://www.vulncheck.com/advisories/vikunja-before-2.7.1-resource-exhaustion-via-vikunja-file-zip-import