CVE-2026-59306
Low
Description
Potential for deserialization of untrusted types in Spring Cloud Stream. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6
SeverityLow
CVSS3.1
Exploit probability—
Product
Vmware Spring Cloud Stream
PublishedAug 27, 2026
First seenAug 27, 2026
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- vmware spring_cloud_stream4.2.7, 4.3.4, 5.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| vmware spring_cloud_stream | 4.2.0 ≤ v < 4.2.7, 4.3.0 ≤ v < 4.3.4, 5.0.0 ≤ v < 5.0.3 | 4.2.7, 4.3.4, 5.0.3 |
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