Vulnerability-Lookup

GHSA-3236-74VM-475V

Vulnerability from github – Published: 2026-08-10 12:31 – Updated: 2026-08-10 12:31

Details

Remote Code Execution via Arbitrary Class Instantiation in plugin-schema-registry component in Apache Ranger <= 2.8.0. Users are recommended to upgrade to version 2.9.0, which fixes this issue.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-44416"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-10T11:17:26Z",
    "severity": null
  },
  "details": "Remote Code Execution via Arbitrary Class Instantiation in\u00a0plugin-schema-registry\u00a0component in Apache Ranger \u003c= 2.8.0.\nUsers are recommended to upgrade to version 2.9.0, which fixes this issue.",
  "id": "GHSA-3236-74vm-475v",
  "modified": "2026-08-10T12:31:50Z",
  "published": "2026-08-10T12:31:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44416"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/2gqssqhwkzbpd8jx8q6986cwldr7qkdn"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/08/09/6"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-44416 (GCVE-0-2026-44416)

Vulnerability from cvelistv5 – Published: 2026-08-10 10:23 – Updated: 2026-08-10 10:34

Title

Apache Ranger: Remote Code Execution via Arbitrary Class Instantiation

Summary

Remote Code Execution via Arbitrary Class Instantiation in plugin-schema-registry component in Apache Ranger <= 2.8.0. Users are recommended to upgrade to version 2.9.0, which fixes this issue.

Severity

No CVSS data available.

CWE

CWE-94 - Improper Control of Generation of Code ('Code Injection')
CWE-470 - Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')

Assigner

apache

References

2 references

URL	Tags
https://lists.apache.org/thread/2gqssqhwkzbpd8jx8…	vendor-advisory
http://www.openwall.com/lists/oss-security/2026/08/09/6

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Ranger	Affected: 0 , ≤ 2.8.0 (semver)

Credits

Andrew Rukin (Arenadata)

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2026-08-10T10:34:01.416Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/08/09/6"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Apache Ranger",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "2.8.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Andrew Rukin (Arenadata)"
        }
      ],
      "descriptions": [
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          "lang": "en",
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              "type": "text/html",
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            }
          ],
          "value": "Remote Code Execution via Arbitrary Class Instantiation in\u00a0plugin-schema-registry\u00a0component in Apache Ranger \u003c= 2.8.0.\nUsers are recommended to upgrade to version 2.9.0, which fixes this issue."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "text": "important"
            },
            "type": "Textual description of severity"
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      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-470",
              "description": "CWE-470 Use of Externally-Controlled Input to Select Classes or Code (\u0027Unsafe Reflection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-10T10:23:50.893Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.apache.org/thread/2gqssqhwkzbpd8jx8q6986cwldr7qkdn"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache Ranger: Remote Code Execution via Arbitrary Class Instantiation",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2026-44416",
    "datePublished": "2026-08-10T10:23:50.893Z",
    "dateReserved": "2026-05-06T14:25:52.322Z",
    "dateUpdated": "2026-08-10T10:34:01.416Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Action not permitted

GHSA-3236-74VM-475V

CVE-2026-44416 (GCVE-0-2026-44416)

Tags

Sightings

Nomenclature