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CVE-2026-41708— Spring Cloud Sleuth instrumentation of Spring TX DoS vulnerability

Quick assessment

Affected
Spring Spring Cloud Sleuth
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Spring Spring Cloud Sleuth是美国Spring公司的一个分布式追踪解决方案。 Spring Cloud Sleuth 3.1.0版本至3.1.14之前版本存在资源管理错误漏洞，该漏洞源于用户提供特制调用可能导致拒绝服务条件。

CVSS 7.5 · High EPSS 0.28% · P20

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking

Affected Version Matrix 1

VendorProduct Version RangeStatus
Spring Spring Cloud Sleuth 3.1.0< 3.1.14 affected
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I. Basic Information for CVE-2026-41708

Vulnerability Information
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Vulnerability Title
Spring Cloud Sleuth instrumentation of Spring TX DoS vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
In Spring Cloud Sleuth, it is possible for a user to provide specially crafted calls that may cause a denial-of-service (DoS) condition. The application is vulnerable when it uses a vulnerable version of org.springframework.cloud:spring-cloud-sleuth-instrumentation and Spring TX instrumentation is not disabled. Affected versions: Spring Cloud Sleuth 3.1.0 through 3.1.13.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Spring Cloud Sleuth 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Spring Spring Cloud Sleuth是美国Spring公司的一个分布式追踪解决方案。 Spring Cloud Sleuth 3.1.0版本至3.1.14之前版本存在资源管理错误漏洞，该漏洞源于用户提供特制调用可能导致拒绝服务条件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Spring Spring Cloud Sleuth 3.1.0 ~ 3.1.14 -

II. Public POCs for CVE-2026-41708

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III. Intelligence Information for CVE-2026-41708

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Vendor Advisories for CVE-2026-41708 (1)

Same Patch Batch · Spring · 2026-06-15 · 3 CVEs total

CVE-2026-47835 8.6 HIGH Spring AI vector store metadata filtering to handle special characters in Elasticsearch, O
CVE-2026-47825 8.6 HIGH Spring Cloud Gateway Server Forwards Headers from Untrusted Proxies in certain situations

IV. Related Vulnerabilities

Same vendor: Spring
Same weakness: CWE-400