Vulnerability-Lookup

CNVD-2026-11808

Vulnerability from cnvd - Published: 2026-02-28

Title

Apache Kyuubi目录遍历漏洞

Description

Apache Kyuubi是Apache基金会的一个分布式SQL网关。 Apache Kyuubi存在目录遍历漏洞，该漏洞源于客户端可绕过服务器端配置，攻击者可利用该漏洞导致访问未授权的本地文件。

Severity

高

Patch Name

Apache Kyuubi目录遍历漏洞的补丁

Patch Description

Apache Kyuubi是Apache基金会的一个分布式SQL网关。 Apache Kyuubi存在目录遍历漏洞，该漏洞源于客户端可绕过服务器端配置，攻击者可利用该漏洞导致访问未授权的本地文件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://kyuubi.apache.org/releases.html

Reference

https://lists.apache.org/thread/xp460bwbyzdhho34ljd4nchyt2fmhodl

Impacted products

Name
Apache Kyuubi >=1.6.0，<=1.10.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-66518",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-66518"
    }
  },
  "description": "Apache Kyuubi\u662fApache\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u5206\u5e03\u5f0fSQL\u7f51\u5173\u3002\n\nApache Kyuubi\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5ba2\u6237\u7aef\u53ef\u7ed5\u8fc7\u670d\u52a1\u5668\u7aef\u914d\u7f6e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u8bbf\u95ee\u672a\u6388\u6743\u7684\u672c\u5730\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://kyuubi.apache.org/releases.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-11808",
  "openTime": "2026-02-28",
  "patchDescription": "Apache Kyuubi\u662fApache\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u5206\u5e03\u5f0fSQL\u7f51\u5173\u3002\r\n\r\nApache Kyuubi\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5ba2\u6237\u7aef\u53ef\u7ed5\u8fc7\u670d\u52a1\u5668\u7aef\u914d\u7f6e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u8bbf\u95ee\u672a\u6388\u6743\u7684\u672c\u5730\u6587\u4ef6\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 Kyuubi\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Kyuubi \u003e=1.6.0\uff0c\u003c=1.10.2"
  },
  "referenceLink": "https://lists.apache.org/thread/xp460bwbyzdhho34ljd4nchyt2fmhodl",
  "serverity": "\u9ad8",
  "submitTime": "2026-01-19",
  "title": "Apache Kyuubi\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2025-66518 (GCVE-0-2025-66518)

Vulnerability from cvelistv5 – Published: 2026-01-05 08:46 – Updated: 2026-01-05 20:27

Title

Apache Kyuubi: Unauthorized directory access due to missing path normalization

Summary

Any client who can access to Apache Kyuubi Server via Kyuubi frontend protocols can bypass server-side config kyuubi.session.local.dir.allow.list and use local files which are not listed in the config. This issue affects Apache Kyuubi: from 1.6.0 through 1.10.2. Users are recommended to upgrade to version 1.10.3 or upper, which fixes the issue.

Severity

8.8 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-05 20:26 UTC

CWE

CWE-27 - Path Traversal: 'dir/../../filename'

Assigner

apache mitre root

References

2 references

URL	Tags
https://lists.apache.org/thread/xp460bwbyzdhho34l…	vendor-advisory
http://www.openwall.com/lists/oss-security/2026/01/05/1

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Kyuubi	Affected: 1.6.0 , ≤ 1.10.2 (semver)

Credits

Hiroki Egawa Hiroki Egawa

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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          "dateUpdated": "2026-01-05T12:06:18.095Z",
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        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/01/05/1"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2025-66518",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-05T20:26:36.563550Z",
                "version": "2.0.3"
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      "credits": [
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        }
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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.

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.