GHSA-8HFC-FQ58-R658

Vulnerability from github – Published: 2026-03-20 00:31 – Updated: 2026-03-20 20:41
VLAI?
Summary
Spring Boot has an Authentication Bypass under Actuator Health groups paths
Details

Spring Boot applications with Actuator can be vulnerable to an "Authentication Bypass" vulnerability when an application endpoint that requires authentication is declared under a specific path, already configured for a Health Group additional path. This issue affects Spring Boot: from 4.0 before 4.0.3, from 3.5 before 3.5.11, from 3.4 before 3.4.15. This CVE is similar but not equivalent to CVE-2026-22733, as the conditions for exploit and vulnerable versions are different.

Severity ?
8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.boot:spring-boot-starter-actuator"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.4.0"
            },
            {
              "last_affected": "3.4.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.boot:spring-boot-starter-actuator"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.5.0"
            },
            {
              "fixed": "3.5.12"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.boot:spring-boot-starter-actuator"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0-M1"
            },
            {
              "fixed": "4.0.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-22731"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-288"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-20T20:41:29Z",
    "nvd_published_at": "2026-03-19T23:16:41Z",
    "severity": "HIGH"
  },
  "details": "Spring Boot applications with Actuator can be vulnerable to an \"Authentication Bypass\" vulnerability when an application endpoint that requires authentication is declared under a specific path, already configured for a Health Group additional path.\nThis issue affects Spring Boot: from 4.0 before 4.0.3, from 3.5 before 3.5.11, from 3.4 before 3.4.15.\nThis CVE is similar but not equivalent to CVE-2026-22733, as the conditions for exploit and vulnerable versions are different.",
  "id": "GHSA-8hfc-fq58-r658",
  "modified": "2026-03-20T20:41:29Z",
  "published": "2026-03-20T00:31:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22731"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/spring-projects/spring-boot"
    },
    {
      "type": "WEB",
      "url": "https://spring.io/security/cve-2026-22731"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Spring Boot has an Authentication Bypass under Actuator Health groups paths"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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