CVE-2026-59315

MediumCVSS 5.3/10Last modified Aug 31, 2026

Description

The Spring Cloud Config Monitor is susceptible to Denial of Service attacks via malicious payloads. Spring Cloud Config 5.0.0 - 5.0.4 Spring Cloud Config 4.3.0 - 4.3.4 Spring Cloud Config 4.0.0 - 4.2.8 Spring Cloud Config 3.1.14 and earlier

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-400

Affected software

Vendor	Product	Versions
Spring	Spring Cloud Config	>= 5.0.0, <= 5.0.4; >= 4.3.0, <= 4.3.4; >= 4.0.0, <= 4.2.8; <= 3.1.14

References

https://spring.io/security/cve-2026-59315Vendor Advisory

Timeline

Published: Aug 27, 2026
Last modified: Aug 31, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-593168.2Spring Authorization Server's default consent page renders user-controlled values without HTML entity encoding. When using the DefaultConsen CVE-2026-593176.5DeadLetterPublishingRecovererFactory reads the retry_topic-original-timestamp header from an inbound ConsumerRecord and passes its raw bytes CVE-2026-593189.8In Spring AI's tool calling support, the per-request tool list is advertised to the model as a boundary but is not fully enforced when a too CVE-2026-593194.3RedisChatMemoryRepository.findByMetadata() builds RediSearch tag and text queries from caller-supplied metadata values without applying Redi CVE-2026-593206.5When a container-level ErrorHandler is configured (the mitigation for finding 221000), each delivery whose processing throws still permanent CVE-2026-593215.4A single ScriptEngine instance is reused for every message on a script-backed channel. For JSR-223 engines that report THREADING=null (not t CVE-2026-593226.3The EmbeddedHeadersJsonMessageMapper defaults to an overly permissive header parsing posture in its constructor. When decodeNativeFormat pro CVE-2026-593235.3An application using Micrometer Tracing with W3C baggage propagation in the Brave bridge is vulnerable to denial of service (DoS) due to unb CVE-2026-593248.2When an IntegrationFlow uses .fluxTransform() with an asynchronous/reordering fluxFunction that emits raw payloads, concurrent requests on t CVE-2026-593263.3The Spring Boot language server logs the raw value of the https_proxy/HTTPS_PROXY/http_proxy/HTTP_PROXY environment variable at INFO level w CVE-2026-593274.4Spring Tools for Eclipse stores the Spring Boot DevTools remote secret (spring.devtools.remote.secret) as a plain string attribute on the "S CVE-2026-593285.4Spring Tools for Eclipse renders Spring Boot starter wizard dependency tooltips in a native embedded browser (SWT Browser) with JavaScript e