CVE-2026-106039

6.5 MEDIUMpublic exploit available

Published 2026-10-06 · Updated 2026-10-06

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

Mooncake Store master through 0.3.13.post1 contains a missing authorization vulnerability that allows unauthenticated attackers to create, steal, and falsely complete replication tasks via the coro_rpc port. Attackers can invoke CreateCopyTask, CreateMoveTask, FetchTasks, and MarkTaskToComplete with victim client UUIDs disclosed by QueryTask to hijack task queues and record replication that never occurred.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Weaknesses

CWE-862

Public exploit & PoC references

https://github.com/kvcache-ai/Mooncake
https://github.com/kvcache-ai/Mooncake/blob/719735896c86b56fabec6cf3e825fb2ea640597a/mooncake-store/src/master_service.cpp#L12060-L12120
https://github.com/kvcache-ai/Mooncake/blob/719735896c86b56fabec6cf3e825fb2ea640597a/mooncake-store/src/task_manager.cpp#L113-L135
https://github.com/kvcache-ai/Mooncake/issues/4475
https://github.com/kvcache-ai/Mooncake/issues/4475

All references

https://github.com/kvcache-ai/Mooncake
https://github.com/kvcache-ai/Mooncake/blob/719735896c86b56fabec6cf3e825fb2ea640597a/mooncake-store/src/master_service.cpp#L12060-L12120
https://github.com/kvcache-ai/Mooncake/blob/719735896c86b56fabec6cf3e825fb2ea640597a/mooncake-store/src/task_manager.cpp#L113-L135
https://github.com/kvcache-ai/Mooncake/issues/4475
https://www.vulncheck.com/advisories/mooncake-store-through-0.3.13-post1-missing-authorization-in-replication-task-rpc
https://github.com/kvcache-ai/Mooncake/issues/4475

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

Related CVEs

MEDIUMCVE-2025-14484
MEDIUMCVE-2025-14486
MEDIUMCVE-2025-14487
HIGHCVE-2025-71433PoC
MEDIUMCVE-2026-0198
HIGHCVE-2026-100217
CRITICALCVE-2026-100240
HIGHCVE-2026-100266

Related by shared AI tags and CWE weakness class. Browse the full archive.