{"id":"GO-2026-6711","summary":"Vikunja: Link-share principal-type confusion enables cross-account team removal, bot takeover, and roster disclosure in code.vikunja.io/api","details":"Vikunja: Link-share principal-type confusion enables cross-account team removal, bot takeover, and roster disclosure in code.vikunja.io/api","aliases":["CVE-2026-76216","GHSA-32r8-5843-4qw2"],"modified":"2026-10-19T21:31:36.956679465Z","published":"2026-10-19T21:08:26Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-6711","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/go-vikunja/vikunja/security/advisories/GHSA-32r8-5843-4qw2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76216"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/vikunja-through-principal-type-confusion-via-linksharing"}],"affected":[{"package":{"name":"code.vikunja.io/api","ecosystem":"Go","purl":"pkg:golang/code.vikunja.io/api"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-6711.json"}}],"schema_version":"1.9.0"}