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GHSA-WF9F-WWF6-2JGP

Vulnerability from github – Published: 2026-10-12 12:30 – Updated: 2026-10-12 12:30

Details

Improper Authorization vulnerability in Apache SkyWalking BanyanDB.

The Canopy includes incomplete proof-of-concept role and monitoring-proxy functionality. Under a non-default configuration with a readonly Canopy user and a reachable monitoring target, that user can send non-read requests through the monitoring proxy.

This issue affects Apache SkyWalking BanyanDB: from 0.11.0 before 0.11.1.

Users are recommended to upgrade to version 0.11.1, which fixes the issue.

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  "affected": [],
  "aliases": [
    "CVE-2026-85499"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-12T12:17:15Z",
    "severity": null
  },
  "details": "Improper Authorization vulnerability in Apache SkyWalking BanyanDB.\n\n\n\nThe Canopy includes incomplete proof-of-concept role and monitoring-proxy functionality.\u00a0Under a non-default configuration with a readonly Canopy user and a reachable\u00a0monitoring target, that user can send non-read requests through the\u00a0monitoring proxy.\n\n\n\nThis issue affects Apache SkyWalking BanyanDB: from 0.11.0 before 0.11.1.\n\n\n\nUsers are recommended to upgrade to version 0.11.1, which fixes the issue.",
  "id": "GHSA-wf9f-wwf6-2jgp",
  "modified": "2026-10-12T12:30:28Z",
  "published": "2026-10-12T12:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-85499"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/qz1ogm6b37gfqq04y0lkdj8x1zr5cb4r"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/09/28/5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-85499 (GCVE-0-2026-85499)

Vulnerability from cvelistv5 – Published: 2026-10-12 11:04 – Updated: 2026-10-12 11:14

Title

Apache SkyWalking BanyanDB: Canopy does not enforce readonly-role restrictions on the /monitoring/* proxy

Summary

Improper Authorization vulnerability in Apache SkyWalking BanyanDB. The Canopy includes incomplete proof-of-concept role and monitoring-proxy functionality. Under a non-default configuration with a readonly Canopy user and a reachable monitoring target, that user can send non-read requests through the monitoring proxy. This issue affects Apache SkyWalking BanyanDB: from 0.11.0 before 0.11.1. Users are recommended to upgrade to version 0.11.1, which fixes the issue.

Severity

No CVSS data available.

CWE

CWE-863 - Improper Authorization

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 936 records in the last 180 days details

References

2 references

URL	Tags
https://lists.apache.org/thread.html/qz1ogm6b37gf…	vendor-advisory
http://www.openwall.com/lists/oss-security/2026/09/28/5

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache SkyWalking BanyanDB	Affected: 0.11.0 , < 0.11.1 (semver)

Credits

@CyberLeo (Independent Security Researcher)

Show details on NVD website

JSON

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        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/09/28/5"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://golang.org/pkg",
          "defaultStatus": "unaffected",
          "packageName": "github.com/apache/skywalking-banyandb",
          "packageURL": "pkg:golang/github.com/apache/skywalking-banyandb",
          "product": "Apache SkyWalking BanyanDB",
          "vendor": "Apache Software Foundation",
          "versions": [
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              "lessThan": "0.11.1",
              "status": "affected",
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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.

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.
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GHSA-WF9F-WWF6-2JGP

CVE-2026-85499 (GCVE-0-2026-85499)

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