{"id":"CLEANSTART-2026-MK81849","summary":"Security fix for CVE-2025-66406 applied in: step 0.28.7-r2, step-cli 0.27.5-r1, step-issuer-fips 0.9.11-r1","details":"CVE-2025-66406 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.","modified":"2026-09-18T11:47:16.306781518Z","published":"2026-09-18T10:30:17.652968Z","upstream":["CVE-2025-66406"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-MK81849.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2025-66406"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-66406"}],"affected":[{"package":{"name":"step","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.28.7-r2"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-MK81849.json"}},{"package":{"name":"step-cli","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.27.5-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-MK81849.json"}},{"package":{"name":"step-issuer-fips","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.11-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-MK81849.json"}}],"schema_version":"1.9.0"}