Vulnerability-Lookup

CVE-2026-63071 (GCVE-0-2026-63071)

Vulnerability from cvelistv5 – Published: 2026-07-20 14:19 – Updated: 2026-07-21 14:57

Title

Apache Syncope: RCE via Groovy Sandbox bypass

Summary

Improper Isolation or Compartmentalization vulnerability in Apache Syncope. An administrator with adequate entitlements for Implementations can create a malicious Groovy class containing untrusted code bypassing the Groovy security sandbox. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.6, from 4.1.0-M0 through 4.1.1. Users are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue by tightening the Groovy security sandbox.

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-21 14:22 UTC

CWE

CWE-653 - Improper Isolation or Compartmentalization

Assigner

apache mitre root

References

2 references

URL	Tags
https://lists.apache.org/thread/2236mlm6hbvs6g16y…	vendor-advisory
http://www.openwall.com/lists/oss-security/2026/0…

Impacted products

1 product

Vendor	Product	Version	CPE status
Apache Software Foundation	Apache Syncope	Affected: 3.0.0-M0 , ≤ 3.0.16 (semver) Affected: 4.0.0-M0 , ≤ 4.0.6 (semver) Affected: 4.1.0-M0 , ≤ 4.1.1 (semver)	guessed

Credits

elin kai 无聊

Show details on NVD website

JSON

To clipboard

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CNVD-2026-30660

Vulnerability from cnvd - Published: 2026-08-03

Title

Apache Syncope权限许可和访问控制问题漏洞（CNVD-2026-30660）

Description

Apache Syncope是一个开源的身份管理（IdM）平台，主要用于企业环境下的用户身份认证、授权和账户管理。 Apache Syncope存在安全漏洞。该漏洞源于Groovy安全沙箱绕过，具有足够Implementation权限的管理员可创建包含不受信任代码的恶意Groovy类，攻击者可利用该漏洞执行远程代码。

Severity

高

Patch Name

Apache Syncope权限许可和访问控制问题漏洞（CNVD-2026-30660）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread/2236mlm6hbvs6g16yqz5y9s8bb7q1lo1

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-63071

Impacted products

Name
['Apache Apache Syncope >=3.0.0-M0，<=3.0.16', 'Apache Apache Syncope >=4.0.0-M0，<=4.0.6', 'Apache Apache Syncope >=4.1.0-M0，<=4.1.1']

Show details on source website

JSON

To clipboard

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  "number": "CNVD-2026-30660",
  "openTime": "2026-08-03",
  "patchDescription": "Apache Syncope\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u8eab\u4efd\u7ba1\u7406\uff08IdM\uff09\u5e73\u53f0\uff0c\u4e3b\u8981\u7528\u4e8e\u4f01\u4e1a\u73af\u5883\u4e0b\u7684\u7528\u6237\u8eab\u4efd\u8ba4\u8bc1\u3001\u6388\u6743\u548c\u8d26\u6237\u7ba1\u7406\u3002\r\n\r\nApache Syncope\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eGroovy\u5b89\u5168\u6c99\u7bb1\u7ed5\u8fc7\uff0c\u5177\u6709\u8db3\u591fImplementation\u6743\u9650\u7684\u7ba1\u7406\u5458\u53ef\u521b\u5efa\u5305\u542b\u4e0d\u53d7\u4fe1\u4efb\u4ee3\u7801\u7684\u6076\u610fGroovy\u7c7b\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u8fdc\u7a0b\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Syncope\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2026-30660\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Apache Syncope \u003e=3.0.0-M0\uff0c\u003c=3.0.16",
      "Apache Apache Syncope \u003e=4.0.0-M0\uff0c\u003c=4.0.6",
      "Apache Apache Syncope \u003e=4.1.0-M0\uff0c\u003c=4.1.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-63071",
  "serverity": "\u9ad8",
  "submitTime": "2026-07-24",
  "title": "Apache Syncope\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2026-30660\uff09"
}

FKIE_CVE-2026-63071

Vulnerability from fkie_nvd - Published: 2026-07-20 15:16 - Updated: 2026-07-27 14:58

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	security@apache.org	https://lists.apache.org/thread/2236mlm6hbvs6g16yqz5y9s8bb7q1lo1	Mailing List, Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2026/07/20/11	Mailing List, Third Party Advisory

Impacted products

Vendor	Product	Version
apache	syncope	*
apache	syncope	*
apache	syncope	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "packageName": "org.apache.syncope.core:syncope-core-spring",
          "product": "Apache Syncope",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "3.0.16",
              "status": "affected",
              "version": "3.0.0-M0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.0.6",
              "status": "affected",
              "version": "4.0.0-M0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.1.1",
              "status": "affected",
              "version": "4.1.0-M0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@apache.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "81A43F1F-85A5-405B-B28A-CA2AE38D5454",
              "versionEndIncluding": "3.0.16",
              "versionStartIncluding": "3.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "02A0BB79-9446-40A4-B03C-2316741BB78F",
              "versionEndExcluding": "4.0.7",
              "versionStartIncluding": "4.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "000C1E11-62E0-4321-8648-BB7513E8E318",
              "versionEndExcluding": "4.1.2",
              "versionStartIncluding": "4.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Isolation or Compartmentalization vulnerability in Apache Syncope.\n\nAn administrator with adequate entitlements for Implementations can create a malicious Groovy class containing untrusted code bypassing the Groovy security sandbox.\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.6, from 4.1.0-M0 through 4.1.1.\n\nUsers are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue by tightening the Groovy security sandbox."
    }
  ],
  "id": "CVE-2026-63071",
  "lastModified": "2026-07-27T14:58:11.113",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-63071",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-21T14:22:03.601040Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-20T15:16:45.093",
  "references": [
    {
      "source": "security@apache.org",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "url": "https://lists.apache.org/thread/2236mlm6hbvs6g16yqz5y9s8bb7q1lo1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2026/07/20/11"
    }
  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-653"
        }
      ],
      "source": "security@apache.org",
      "type": "Secondary"
    }
  ]
}

GHSA-FXGM-87FW-PCMM

Vulnerability from github – Published: 2026-07-20 15:32 – Updated: 2026-07-21 18:30

Details

Improper Isolation or Compartmentalization vulnerability in Apache Syncope.

An administrator with adequate entitlements for Implementations can create a malicious Groovy class containing untrusted code bypassing the Groovy security sandbox.

This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.6, from 4.1.0-M0 through 4.1.1.

Users are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue by tightening the Groovy security sandbox.

Severity

9.8 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-63071"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-653"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-20T15:16:45Z",
    "severity": "CRITICAL"
  },
  "details": "Improper Isolation or Compartmentalization vulnerability in Apache Syncope.\n\nAn administrator with adequate entitlements for Implementations can create a malicious Groovy class containing untrusted code bypassing the Groovy security sandbox.\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.6, from 4.1.0-M0 through 4.1.1.\n\nUsers are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue by tightening the Groovy security sandbox.",
  "id": "GHSA-fxgm-87fw-pcmm",
  "modified": "2026-07-21T18:30:55Z",
  "published": "2026-07-20T15:32:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-63071"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/2236mlm6hbvs6g16yqz5y9s8bb7q1lo1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/07/20/11"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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.

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.

Related by attack behaviour

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.

Action not permitted

CVE-2026-63071 (GCVE-0-2026-63071)

CNVD-2026-30660

FKIE_CVE-2026-63071

GHSA-FXGM-87FW-PCMM

Tags

Sightings

Nomenclature

Related by attack behaviour