CVE-2026-106038
Mooncake Store through 0.3.13.post1 Unauthenticated Object Deletion via Remove RPCs
kvcache-ai Mooncake
CVSS
8.8HighExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 9 Oct 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)0.49%Chance of exploitation activity in the next 30 days, higher than 41% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Description
Mooncake Store master through 0.3.13.post1 contains a missing authentication vulnerability that allows unauthenticated attackers to force-delete any object via Remove, RemoveByRegex, RemoveAll and BatchRemove on the coro_rpc port. Attackers can send forged requests with the force flag set to bypass lease checks, wipe keys matching any regex, or clear the entire store, causing cache loss and request failures.
Text from CVE List
Affected versions 1
- Mooncakeaffected: all versions through 0.3.13.post1CVE List
References 4
- vulncheck.com/advisories/mooncake-store-through-0.3.13-post1-unauthenticated-object-deletion-via-remove-rpcsAdvisoryvia CVE List
- github.com/kvcache-ai/Mooncake/issues/4474Referencevia CVE List
- github.com/kvcache-ai/Mooncake/blob/719735896c86b56fabec6cf3e825fb2ea640597a/mooncake-store/src/master_service.cpp#L6416-L6478Referencevia CVE List
- github.com/kvcache-ai/MooncakeReferencevia CVE List