{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"code.vikunja.io/api","cve_ids":["CVE-2026-40103"],"ecosystem":"Go","epss":0.00226,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-v479-vf79-mg83","id":"tcs_01M5KGNWSMGB6C284YPK3PDC0Z","modified_at":"2026-06-25T23:01:37.356843600Z","published_at":"2026-06-25T22:34:38Z","references":["https://osv.dev/vulnerability/GO-2026-5650","https://github.com/go-vikunja/vikunja/security/advisories/GHSA-v479-vf79-mg83","https://nvd.nist.gov/vuln/detail/CVE-2026-40103","https://github.com/go-vikunja/vikunja/commit/6a0f39b252a81fa4b19dc56dc889183acc9225ae","https://github.com/go-vikunja/vikunja/pull/2584","https://github.com/go-vikunja/vikunja/releases/tag/v2.3.0"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GO-2026-5650","url":"https://osv.dev/vulnerability/GO-2026-5650"},{"source":"nvd","source_id":"CVE-2026-40103","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40103"}],"summary":"Vikunja: Scoped API tokens with projects.background permission can delete project backgrounds in code.vikunja.io/api"}