{"action":"Upgrade go.temporal.io/server to 1.28.4 or later.","affected":[{"fixed":"1.28.4","introduced":"0"},{"fixed":"1.29.6","introduced":"1.29.0-135.0"},{"fixed":"1.30.4","introduced":"1.30.0-143.0"}],"component":"go.temporal.io/server","cve_ids":["CVE-2026-5724"],"ecosystem":"Go","epss":0.00606,"exploited":false,"fixed_versions":["1.28.4","1.29.6","1.30.4"],"ghsa_id":"GHSA-q98v-9f9w-f49q","id":"tcs_01M5KGNBTXT4CGBWN17BPA7H7M","modified_at":"2026-06-25T23:01:23.158969228Z","published_at":"2026-06-25T22:34:34Z","references":["https://osv.dev/vulnerability/GO-2026-5578","https://github.com/advisories/GHSA-q98v-9f9w-f49q","https://nvd.nist.gov/vuln/detail/CVE-2026-5724","https://github.com/temporalio/temporal/releases/tag/v1.28.4","https://github.com/temporalio/temporal/releases/tag/v1.29.6","https://github.com/temporalio/temporal/releases/tag/v1.30.4"],"severity":{"label":"medium","score":6.3},"sources":[{"source":"osv","source_id":"GO-2026-5578","url":"https://osv.dev/vulnerability/GO-2026-5578"},{"source":"nvd","source_id":"CVE-2026-5724","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5724"}],"summary":"Temporal does not enforce authentication and authorization for the streaming AdminService/StreamWorkflowReplicationMessages endpoint in go.temporal.io/server"}