CVE-2026-96762

kvcache-ai mooncake RPC Path UnmountSegment authorization

HIGH
7.3
CVSS Score
Published: September 23, 2026 at 11:45 PM UTC
Updated: September 24, 2026 at 09:27 PM UTC
1 product affected across 1 vendorMooncake

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Severity
HIGH7.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/409016
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/409016/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-96762
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/904600

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-639CWE-285

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