CVE-2026-96763

A security flaw has been discovered in kvcache-ai mooncake up to 0.3.12/0.3.13.post1/0.3.14-rc1. This issue affects the function ScopedSegmentAccess::MountSegment of the file segment.cpp of the component MountSegment Request Processing. Performing a manipulation results in improper access controls. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 5.4 MEDIUM
CVSS v2.0 6.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://gist.github.com/yyymk/fea24846dc31042cb472d7bd496a8438
https://vuldb.com/cve/CVE-2026-96763
https://vuldb.com/submit/904605
https://vuldb.com/vuln/409018
https://vuldb.com/vuln/409018/cti

Configurations

No configuration.

History

24 Sep 2026, 01:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-24 01:16

Updated : 2026-09-29 03:17

NVD link : CVE-2026-96763

Mitre link : CVE-2026-96763

CVE.ORG link : CVE-2026-96763

JSON object : View

Products Affected

No product.

CWE

CWE-266

Incorrect Privilege Assignment

CWE-284

Improper Access Control

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This issue affects the function ScopedSegmentAccess::MountSegment of the file segment.cpp of the component MountSegment Request Processing. Performing a manipulation results in improper access controls. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way."}], "lastModified": "2026-09-29T03:17:22.323", "sourceIdentifier": "cna@vuldb.com"}