Vulnerability · Published Apr 28, 2026 · Assigned by vmware
CVE-2026-40979
Medium 6.1
In plain English
A medium-severity security flaw in Spring AI from Spring. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.1%top 98.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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)
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.springframework.ai:spring-ai-transformers | 1.0.6 | GHSA-r5hp-3cgj-j6xv |
| Maven | org.springframework.ai:spring-ai-transformers | 1.1.5 | GHSA-r5hp-3cgj-j6xv |
Affected products (as reported)
Weakness: CWE-377 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N