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- Add Service Admin as a caller role: trusted for its own service's policies and for every Ranger role, since roles are global - Record role-level isolation between services as not provided (§9) and list cross-service role changes as a known non-finding (§11a) - Add operator guidance and the service.admin.groups=public misuse - Clarify that grant/revoke in §14 Q10 refers to policy grant/revoke
- State that no KMS endpoint is meant to be reachable without authentication, so any KMS HTTP path is in-model (§4) - Add a §11a correction so KMS endpoints are not triaged as public
- ranger.admin.allow.unauthenticated.access=true is not a supported production posture; findings needing it are non-default-build (§5a) - ranger.admin.allow.unauthenticated.download.access=true is a supported, reduced posture with download-data confidentiality disclaimed (§9) - Add operator guidance (§10) and the production misuse (§11)
- Policy bodies are authored by delegated, security-zone and Service Admins as well as Ranger admins (§6) - Add §8 #7: scripts in policies run sandboxed and cannot run host code - Treat host code execution via a policy script as exceeding delegated scope (§7) and add a §11a correction against trusted-input routing
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THREAT_MODEL.mdto v1.2 with four PMC rulings, one per commit:ranger.admin.allow.unauthenticated.access=trueis not a supported production setting (OUT-OF-MODEL: non-default-build).ranger.admin.allow.unauthenticated.download.access=trueis a supported, reduced posture (§5a, §9–§11).#7: scripts in policies run sandboxed and cannot run host code. An escape isVALIDwhen a delegated, security-zone or Service Admin can write the script (§6–§8, §11a).Testing: not applicable; no code or build changes.