Vulnerability-Lookup

GHSA-26M2-9G2Q-V45Q

Vulnerability from github – Published: 2026-06-15 21:30 – Updated: 2026-08-26 14:59

Summary

Spring Cloud Sleuth instrumentation of Spring TX DoS vulnerability

Details

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.

Severity

7.5 (High)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.cloud:spring-cloud-sleuth-instrumentation"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.1.0"
            },
            {
              "last_affected": "3.1.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-41708"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-08-26T14:59:15Z",
    "nvd_published_at": "2026-06-15T20:16:27Z",
    "severity": "HIGH"
  },
  "details": "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.\n\nAffected versions:\nSpring Cloud Sleuth 3.1.0 through 3.1.13.",
  "id": "GHSA-26m2-9g2q-v45q",
  "modified": "2026-08-26T14:59:15Z",
  "published": "2026-06-15T21:30:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41708"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/spring-attic/spring-cloud-sleuth"
    },
    {
      "type": "WEB",
      "url": "https://spring.io/security/cve-2026-41708"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Spring Cloud Sleuth instrumentation of Spring TX DoS vulnerability"
}

CVE-2026-41708 (GCVE-0-2026-41708)

Vulnerability from cvelistv5 – Published: 2026-06-15 18:54 – Updated: 2026-06-15 20:06

Title

Spring Cloud Sleuth instrumentation of Spring TX DoS vulnerability

Summary

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-15 20:06 UTC

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

vmware mitre root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Spring	Spring Cloud Sleuth	Affected: 3.1.0 , < 3.1.14 (custom)

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JSON

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                "timestamp": "2026-06-15T20:06:15.787096Z",
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      "metrics": [
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.