Denial-of-Service Vulnerability in Spring Cloud Sleuth by Spring
CVE-2026-41708

7.5HIGH

Key Information:

Vendor

Spring

Status
Spring Cloud Sleuth
Vendor
CVE Published:
15 June 2026

What is CVE-2026-41708?

A denial-of-service vulnerability exists in Spring Cloud Sleuth, allowing an attacker to exploit specifically crafted requests that can lead to service interruptions. This issue is present in versions 3.1.0 to 3.1.13, particularly when the application utilizes vulnerable Spring TX instrumentation components. Organizations using these versions must ensure appropriate mitigations are in place to avert potential disruptions in service.

Affected Version(s)

Spring Cloud Sleuth 3.1.0 < 3.1.14

References

https://spring.io/security/cve-2026-41708

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.