CVE-2026-96762
HighCVSS 7.3Summary
A vulnerability was determined in kvcache-ai mooncake up to 0.3.12/0.3.13.post1 in the UnmountSegment function of the RPC Path Handler component. Manipulation of the client_id/segment_id arguments causes authorization bypass. Remote exploitation is possible and the exploit has been publicly disclosed.
Risk Assessment
A remote attacker could bypass authorization mechanisms and perform unauthorized operations on segments, potentially leading to data integrity violations or denial of service.
Recommendation
Update mooncake to a version later than 0.3.13.post1, and until a fix is available, restrict access to the RPC path to trusted clients.
Other vulnerabilities in mooncake
See all- CVE-2026-96764Medium
A vulnerability was found in kvcache-ai mooncake up to version 0.3.12/0.3.14-rc1 in the MasterService::GetReplicaListByRegex function. Performing a manipulation leads to allocation of resources. The attack may be performed remotely and the exploit has been made public.
- CVE-2026-96763Medium
A vulnerability was found in kvcache-ai mooncake up to version 0.3.12/0.3.13.post1/0.3.14-rc1 in the ScopedSegmentAccess::MountSegment function. Performing a manipulation results in improper access controls. The attack can be performed remotely and the exploit has been released.
Original NVD description (English source)
A vulnerability was determined in kvcache-ai mooncake up to 0.3.12/0.3.13.post1. This affects the function UnmountSegment of the component RPC Path Handler. This manipulation of the argument client_id/segment_id causes authorization bypass. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.