CVE-2026-106038 PUBLISHED

Mooncake Store through 0.3.13.post1 Unauthenticated Object Deletion via Remove RPCs

Assigner: VulnCheck
Reserved: 06.10.2026 Published: 06.10.2026 Updated: 06.10.2026

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.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
CVSS Score: 8.8

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
CVSS Score: 8.2

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	None	Integrity Impact	Low
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	kvcache-ai
Product	Mooncake
Versions	Default: unaffected affected from 0 to 0.3.13.post1 (incl.)

CVE-2026-106038 PUBLISHED

Mooncake Store through 0.3.13.post1 Unauthenticated Object Deletion via Remove RPCs

Metrics

Product Status

Credits

References

Problem Types