{"id":"GO-2026-6752","revision":"050faf8dd2f946a5ad5cd4444c14c6b6","records":[{"revision":"050faf8dd2f946a5ad5cd4444c14c6b6","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-6752","aliases":["CVE-2026-91981","GHSA-vfxw-3x8p-2vjr"],"title":"Vikunja: Link-share token can enumerate users through the v2 API in code.vikunja.io/api","description":"Vikunja: Link-share token can enumerate users through the v2 API 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 v2.6.0.","state":0,"publishedAt":"2026-10-19T21:08:26+00:00","modifiedAt":"2026-10-19T21:31:52.8239272+00:00","affected":[{"ecosystem":"Go","name":"code.vikunja.io/api","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/go-vikunja/vikunja/security/advisories/GHSA-vfxw-3x8p-2vjr","https://nvd.nist.gov/vuln/detail/CVE-2026-91981","https://github.com/go-vikunja/vikunja/pull/3688","https://github.com/go-vikunja/vikunja/releases/tag/v2.6.0","https://www.vulncheck.com/advisories/vikunja-before-2.6.0-user-enumeration-via-v2-api"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-6752","license":"OSV · upstream source license applies","key":"osv:GO-2026-6752","identifiers":["GO-2026-6752","CVE-2026-91981","GHSA-vfxw-3x8p-2vjr"]},"retained":false,"historicalAffected":[]}],"coverage":[]}