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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

VMwareCVE-2026-59306

VMware Spring Cloud Stream: unsafe deserialization

VMware

CVE-2026-59306 · Published Aug 27, 2026 · updated Sep 4, 2026

Low3.1
No fix yet
VMware advisory

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

Affected versions

PackageAffectedFixed in
Spring Cloud Stream
Product
>= 5.0.0, <= 5.0.2No fix yet
>= 4.3.0, <= 4.3.3No fix yet
>= 4.2.0, <= 4.2.6No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-502

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