OOM error is possible while attempting to add infinite amount of functions to Function Registry.
Affected Spring Products and Versions:
Spring Cloud Function 3.2.x: versions prior to 3.2.16
Spring Cloud Function 4.1.x: versions prior to 4.1.10
Spring Cloud Function 4.2.x: versions prior to 4.2.6
Spring Cloud Function 4.3.x: versions prior to 4.3.3
Spring Cloud Function 5.0.x: versions prior to 5.0.2
Older, unsupported versions are also affected.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://spring.io/security/cve-2026-40990 |
|
History
Mon, 01 Jun 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Mon, 01 Jun 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OOM error is possible while attempting to add infinite amount of functions to Function Registry. Affected Spring Products and Versions: Spring Cloud Function 3.2.x: versions prior to 3.2.16 Spring Cloud Function 4.1.x: versions prior to 4.1.10 Spring Cloud Function 4.2.x: versions prior to 4.2.6 Spring Cloud Function 4.3.x: versions prior to 4.3.3 Spring Cloud Function 5.0.x: versions prior to 5.0.2 Older, unsupported versions are also affected. | |
| Title | Unbounded cache for function definitions | |
| Weaknesses | CWE-770 | |
| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: vmware
Published:
Updated: 2026-06-01T19:35:34.505Z
Reserved: 2026-04-16T02:19:09.389Z
Link: CVE-2026-40990
Updated: 2026-06-01T19:35:29.608Z
Status : Received
Published: 2026-06-01T19:16:39.750
Modified: 2026-06-01T19:16:39.750
Link: CVE-2026-40990
No data.
OpenCVE Enrichment
Updated: 2026-06-01T20:30:17Z