Vulnerability Intelligence Report
Mooncake Store through 0.3.13.post1 Missing Authorization via NotifyOffloadSuccess RPC
CVE-2026-106041
Mooncake Store master through 0.3.13.post1 contains a missing authorization vulnerability that allows unauthenticated attackers to inject completed LOCAL_DISK replicas through the NotifyOffloadSuccess RPC. Attackers can mount a local disk segment with a self-chosen client UUID, then attach replicas pointing at attacker-controlled endpoints to serve poisoned disk-tier reads and fake key existence.
No Active Exploit Signals
CVSS Base Score
6.9
MEDIUM
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 | 2026-10-06T17:16:25 |
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