Improper caching of the original content type in Spring Cloud Stream Avro.
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

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required High

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00151.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Spring Spring Cloud Stream unaffected
Version Status Constraints
5.0.0 affected ≤ 5.0.2
4.3.0 affected ≤ 4.3.3
4.2.0 affected ≤ 4.2.6

Configuration 1 [-]

OR cpe:2.3:a:vmware:spring_cloud_stream:*:*:*:*:*:*:*:*
cpe:2.3:a:vmware:spring_cloud_stream:*:*:*:*:*:*:*:*
cpe:2.3:a:vmware:spring_cloud_stream:*:*:*:*:*:*:*:*

No data.

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Vendors Products
Spring Subscribe
Spring Cloud Stream Subscribe

Project Subscriptions

Vendors Products
Spring Subscribe
Spring Cloud Stream Subscribe
Vmware Subscribe
Spring Cloud Stream Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://spring.io/security/cve-2026-59304 cve-icon cve-icon
History

Fri, 04 Sep 2026 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Vmware
Vmware spring Cloud Stream
CPEs cpe:2.3:a:vmware:spring_cloud_stream:*:*:*:*:*:*:*:*
Vendors & Products Vmware
Vmware spring Cloud Stream

Tue, 01 Sep 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Spring
Spring spring Cloud Stream
Vendors & Products Spring
Spring spring Cloud Stream

Sat, 29 Aug 2026 01:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-464
CWE-751

Fri, 28 Aug 2026 23:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-843
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 28 Aug 2026 07:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-464
CWE-751

Thu, 27 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
Description Improper caching of the original content type in Spring Cloud Stream Avro. 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
Title Improper caching of the original content type in Spring Cloud Stream Avro
References
Metrics cvssV3_1

{'score': 3.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: vmware

Published:

Updated: 2026-08-28T22:47:36.173Z

Reserved: 2026-07-04T18:13:46.708Z

Link: CVE-2026-59304

cve-icon Vulnrichment

Updated: 2026-08-28T19:10:18.710Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-27T20:17:56.760

Modified: 2026-09-04T19:28:29.470

Link: CVE-2026-59304

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-01T14:22:38Z

Weaknesses