In Spring AI, having access to a shared environment can expose the ONNX model used by the application.

Affected versions:
Spring AI: 1.0.0 - 1.0.5 (fixed in 1.0.6), 1.1.0 - 1.1.4 (fixed in 1.1.5)

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00012.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Spring Spring AI unaffected
Version Status Constraints
1.0.0 affected < 1.0.6
1.1.0 affected < 1.1.5

No data.

No data.

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://spring.io/security/cve-2026-40979 cve-icon cve-icon
History

Wed, 29 Apr 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Spring
Spring spring
Vendors & Products Spring
Spring spring

Tue, 28 Apr 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 28 Apr 2026 12:45:00 +0000

Type Values Removed Values Added
Title Exposure of ONNX Model via Shared Environment in Spring AI

Tue, 28 Apr 2026 09:15:00 +0000

Type Values Removed Values Added
Description In Spring AI, having access to a shared environment can expose the ONNX model used by the application. Affected versions: Spring AI: 1.0.0 - 1.0.5 (fixed in 1.0.6), 1.1.0 - 1.1.4 (fixed in 1.1.5)
Weaknesses CWE-377
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: vmware

Published:

Updated: 2026-04-28T12:33:07.977Z

Reserved: 2026-04-16T02:19:04.616Z

Link: CVE-2026-40979

cve-icon Vulnrichment

Updated: 2026-04-28T12:33:03.027Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-04-28T09:16:16.767

Modified: 2026-04-28T20:12:42.653

Link: CVE-2026-40979

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-29T10:00:09Z

Weaknesses