Medium severity · published Apr 28, 2026
CVE-2026-40979
In Spring AI, having access to a shared environment can expose the ONNX model used by the application
6.1
CVSS
0.1%
EPSS
No
On KEV
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)
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SA
Spring AI · Spring
1.0.0 before 1.0.6; 1.1.0 before 1.1.5 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-40979
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-40979
Vendor Advisory
https://spring.io/security/cve-2026-40979
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