CVE-2026-59303

Dynamic destination cache size is not properly bound in Spring Cloud Stream

Published Aug 27, 2026 CVSS 3.1 · 3.1 Low EPSS < 1% KEV · Not listed
Description
Dynamic destination cache size is not properly bound 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

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
References
History
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
Type Values Removed Values Added
First Time appeared Spring
Spring spring Cloud Stream
Vendors & Products Spring
Spring spring Cloud Stream
Type Values Removed Values Added
Weaknesses CWE-770
Metrics ssvc

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

Type Values Removed Values Added
Description Dynamic destination cache size is not properly bound 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
Title Dynamic destination cache size is not properly bound in Spring Cloud Stream
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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
vmware
Published
Updated
Aug 28, 2026, 10:47 PM
Reserved
Jul 4, 2026, 6:13 PM
Status
Analyzed
Published
Aug 27, 2026, 8:17 PM
Modified
Sep 4, 2026, 7:31 PM