Vulnerability Intelligence Report
Mooncake Store through 0.3.13.post1 Missing Authorization via EvictDiskReplica RPC
CVE-2026-106040
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.
No Active Exploit Signals
CVSS Base Score
8.8
HIGH
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-862 ↗Missing Authorization
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| kvcache-ai | Mooncake | 0 <= 0.3.13.post1 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | VulnCheck · Bug Bounty Provider · USA |
| Reserved | 2026-10-06T13:53:18 |
| Published | 2026-10-06T14:03:17 |
| Patch Date | 2026-10-05 |
| Last Updated | 2026-10-06T19:30:24 |
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