{"action":"Upgrade @sync-in/server to 2.2.0 or later.","affected":[{"fixed":"2.2.0","introduced":"0"}],"component":"@sync-in/server","cve_ids":["CVE-2026-41161"],"ecosystem":"npm","epss":0.00333,"exploited":false,"fixed_versions":["2.2.0"],"ghsa_id":"GHSA-43fj-qp3h-hrh5","id":"tcs_01M5KEYZZT1Q1FGJW3WDQATRMC","modified_at":"2026-05-12T17:16:56.945500Z","published_at":"2026-04-15T18:57:50Z","references":["https://osv.dev/vulnerability/GHSA-43fj-qp3h-hrh5","https://github.com/Sync-in/server/security/advisories/GHSA-43fj-qp3h-hrh5","https://nvd.nist.gov/vuln/detail/CVE-2026-41161","https://github.com/Sync-in/server","https://github.com/Sync-in/server/releases/tag/v2.2.0"],"severity":{"label":"medium"},"sources":[{"source":"osv","source_id":"GHSA-43fj-qp3h-hrh5","url":"https://osv.dev/vulnerability/GHSA-43fj-qp3h-hrh5"}],"summary":"Sync-in Server has Username Enumeration via Timing Attack"}