{"schema":"threatline.record/2","record":{"id":"CVE-2026-106040","aliases":[],"summary":"Mooncake Store through 0.3.13.post1 Missing Authorization via EvictDiskReplica RPC","details":"Mooncake Store master through 0.3.13.post1 contains a missing authorization vulnerability that allows unauthenticated attackers to erase any object's disk replica via EvictDiskReplica and BatchEvictDiskReplica. Attackers reaching the coro_rpc master port can evict DISK replicas across all tenants, deleting objects whose only remaining replica is on disk.","categories":["Unclassified"],"product":"Mooncake","vendor":"kvcache-ai","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-106040","source_modified_at":"2026-10-06T19:30:24.362Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Mooncake","vendor":"kvcache-ai","versions":[{"version":"0","status":"affected","versionType":"custom","lessThanOrEqual":"0.3.13.post1"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":8.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00379,"percentile":0.3065,"score_date":"2026-10-23"},"published_at":"2026-10-06T14:03:17.053Z","modified_at":"2026-10-06T19:30:24.362Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-106040","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-06T19:30:24.362Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-106040","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/kvcache-ai/Mooncake/issues/4478","tags":["issue-tracking"]},{"source":"CVE List","url":"https://github.com/kvcache-ai/Mooncake/blob/719735896c86b56fabec6cf3e825fb2ea640597a/mooncake-store/src/master_service.cpp#L5507-L5515","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/kvcache-ai/Mooncake","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/mooncake-store-through-0.3.13-post1-missing-authorization-via-evictdiskreplica-rpc","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-06T19:27:51.000144Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-06T19:30:24.362Z","content_hash":"b47fc88d9e3895be890c5f060958494c470a4c9448e3c1ca2ea541dda0bac81c"}}