{"action":"Upgrade signalk-server to 2.24.0-beta.4 or later.","affected":[{"fixed":"2.24.0-beta.4","introduced":"0"}],"component":"signalk-server","cve_ids":["CVE-2026-33950"],"ecosystem":"npm","epss":0.00434,"exploited":false,"fixed_versions":["2.24.0-beta.4"],"ghsa_id":"GHSA-x8hc-fqv3-7gwf","id":"tcs_01M5KGHBQP1QHFMAFK0CRV5YY9","modified_at":"2026-04-03T21:56:24.551646Z","published_at":"2026-04-03T21:37:19Z","references":["https://osv.dev/vulnerability/GHSA-x8hc-fqv3-7gwf","https://github.com/SignalK/signalk-server/security/advisories/GHSA-x8hc-fqv3-7gwf","https://nvd.nist.gov/vuln/detail/CVE-2026-33950","https://github.com/SignalK/signalk-server","https://github.com/SignalK/signalk-server/releases/tag/v2.24.0-beta.4"],"severity":{"label":"critical","score":9.4},"sources":[{"source":"osv","source_id":"GHSA-x8hc-fqv3-7gwf","url":"https://osv.dev/vulnerability/GHSA-x8hc-fqv3-7gwf"}],"summary":"Signal K Server: Privilege Escalation by Admin Role Injection via /enableSecurity"}