Michael-A-Kuykendall Shimmy up to 2.6.4 Inference API src/server.rs missing authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.24+

Summaryinfo

A vulnerability labeled as critical has been found in Michael-A-Kuykendall Shimmy up to 2.6.4. The impacted element is an unknown function of the file src/server.rs of the component Inference API. Executing a manipulation can lead to missing authentication. This vulnerability appears as CVE-2026-125087. The attack may be performed from remote. In addition, an exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in Michael-A-Kuykendall Shimmy up to 2.6.4. This vulnerability affects an unknown part of the file src/server.rs of the component Inference API. The manipulation with an unknown input leads to a missing authentication vulnerability. The CWE definition for the vulnerability is CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is available at github.com. This vulnerability was named CVE-2026-125087. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a exploit are known.

It is declared as proof-of-concept.

Upgrading to version 2.6.5 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 3f2ee748c02eeb229987913fe289a2ed9a24595d is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Proof-of-Concept
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Shimmy 2.6.5
Patch: 3f2ee748c02eeb229987913fe289a2ed9a24595d

Timelineinfo

11/09/2026 Advisory disclosed
11/09/2026 +0 days VulDB entry created
11/09/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 221
Status: Confirmed

CNA: VulDB
CVE: CVE-2026-125087 (🔒)

GCVE (CVE): GCVE-0-2026-125087
GCVE (VulDB): GCVE-100-433198
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/09/2026 18:25
Changes: 11/09/2026 18:25 (59)
Complete: 🔍
Submitter: geochen
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #1042415: https://github.com/Michael-A-Kuykendall/ shimmy 2.6.4 Missing Authentication (by geochen)

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