CVE-2026-96764
kvcache-ai mooncake Regular Expression GetReplicaListByRegex allocation of resources
- State
- Published
- Severity
- 5.3 Medium
- Published
- Sep 24, 2026
- Updated
- Sep 24, 2026
- Reserved
- Sep 23, 2026
Description
A weakness has been identified in kvcache-ai mooncake up to 0.3.12/0.3.14-rc1. Impacted is the function MasterService::GetReplicaListByRegex of the component Regular Expression Handler. Executing a manipulation can lead to allocation of resources. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 4.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
mooncakekvcache-ai |
|
References
- VDB-409019 | kvcache-ai mooncake Regular Expression GetReplicaListByRegex allocation of resourcesvdb-entrytechnical-description
- VDB-409019 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-96764 | CVE Analysis and Reportthird-party-advisory
- Submit #904607 | kvcache-ai mooncake >= 0.3.4, <= 0.3.12 Denial of Servicethird-party-advisory
- https://gist.github.com/yyymk/4699cc95ab9a559ee15a0fb798bd6c5dexploit
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