{"schema_version":"1.3.1","id":"GO-2026-6307","modified":"2026-09-02T18:37:27Z","published":"2026-09-02T18:37:27Z","aliases":["CVE-2026-55067","GHSA-569v-q83c-3j3g"],"summary":"Vikunja vulnerable to authenticated cross-tenant kanban-bucket relocation via `project_view_id` mass-assignment in code.vikunja.io/api","details":"Vikunja vulnerable to authenticated cross-tenant kanban-bucket relocation via `project_view_id` mass-assignment in code.vikunja.io/api.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: code.vikunja.io/api before v2.4.0.","affected":[{"package":{"name":"code.vikunja.io/api","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{"custom_ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.0"}]}]}}],"references":[{"type":"ADVISORY","url":"https://github.com/go-vikunja/vikunja/security/advisories/GHSA-569v-q83c-3j3g"},{"type":"WEB","url":"https://github.com/go-vikunja/vikunja/commit/b31d606b8879ebe98fbb2ac5d8b3066b86f59868"},{"type":"WEB","url":"https://github.com/go-vikunja/vikunja/pull/3239"},{"type":"WEB","url":"https://github.com/go-vikunja/vikunja/releases/tag/v2.4.0"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-6307","review_status":"UNREVIEWED"}}