Vulnerability-Lookup

GHSA-CVGF-HHH8-56V5

Vulnerability from github – Published: 2026-10-30 15:34 – Updated: 2026-10-30 15:34

Details

AxonHub through 1.0.0-beta11 contains a privilege escalation vulnerability that allows project users to assign system-level scopes by creating service_account API keys with unvalidated scopes. Attackers holding write_api_keys can mint keys with read_channels and query /admin/graphql to read every channel's configuration, including base URLs and model lists.

Severity

4.3 (Medium)


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

5.3 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-119599"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-266"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-30T14:16:48Z",
    "severity": "MODERATE"
  },
  "details": "AxonHub through 1.0.0-beta11 contains a privilege escalation vulnerability that allows project users to assign system-level scopes by creating service_account API keys with unvalidated scopes. Attackers holding write_api_keys can mint keys with read_channels and query /admin/graphql to read every channel\u0027s configuration, including base URLs and model lists.",
  "id": "GHSA-cvgf-hhh8-56v5",
  "modified": "2026-10-30T15:34:35Z",
  "published": "2026-10-30T15:34:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-119599"
    },
    {
      "type": "WEB",
      "url": "https://github.com/looplj/axonhub/issues/2724"
    },
    {
      "type": "WEB",
      "url": "https://github.com/looplj/axonhub/pull/2741"
    },
    {
      "type": "WEB",
      "url": "https://github.com/looplj/axonhub/commit/e5c904efbdabd80d74827dfae478330339c5a514"
    },
    {
      "type": "WEB",
      "url": "https://github.com/looplj/axonhub"
    },
    {
      "type": "WEB",
      "url": "https://github.com/looplj/axonhub/blob/v1.0.0-beta11/internal/server/biz/api_key.go#L340"
    },
    {
      "type": "WEB",
      "url": "https://github.com/looplj/axonhub/blob/v1.0.0-beta11/internal/server/biz/api_key.go#L448"
    },
    {
      "type": "WEB",
      "url": "https://hackmd.io/@hieuPenguinnn/axonhub-apikey-scope-grant-privilege-escalation"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/axonhub-through-1.0.0-beta11-privilege-escalation-via-service-account-api-key-scopes"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-119599 (GCVE-0-2026-119599)

Vulnerability from cvelistv5 – Published: 2026-10-30 13:18 – Updated: 2026-10-30 14:07

Title

AxonHub through 1.0.0-beta11 Privilege Escalation via Service Account API Key Scopes

Summary

Severity

5.3 (Medium)


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

4.3 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-30 14:06 UTC

CWE

CWE-266 - Incorrect Privilege Assignment

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 7155 records in the last 180 days details

References

8 references

URL	Tags
https://github.com/looplj/axonhub/commit/e5c904ef…	patch
https://github.com/looplj/axonhub/pull/2741	patchissue-tracking
https://github.com/looplj/axonhub/issues/2724	issue-tracking
https://github.com/looplj/axonhub/blob/v1.0.0-bet…	technical-description
https://github.com/looplj/axonhub/blob/v1.0.0-bet…	technical-description
https://hackmd.io/@hieuPenguinnn/axonhub-apikey-s…	third-party-advisory
https://github.com/looplj/axonhub	product
https://www.vulncheck.com/advisories/axonhub-thro…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
looplj	AxonHub	Affected: 0 , ≤ 1.0.0-beta11 (custom)

Date Public

2026-10-22 00:00

Credits

hieuPenguinnn

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-119599",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-30T14:06:47.047096Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-30T14:07:11.920Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://hackmd.io/@hieuPenguinnn/axonhub-apikey-scope-grant-privilege-escalation"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:golang/github.com/looplj/axonhub",
          "product": "AxonHub",
          "repo": "https://github.com/looplj/axonhub",
          "vendor": "looplj",
          "versions": [
            {
              "lessThanOrEqual": "1.0.0-beta11",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
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          "type": "finder",
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        }
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      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "NONE"
          },
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        },
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
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            "baseSeverity": "MEDIUM",
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            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
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      ],
      "providerMetadata": {
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      "references": [
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          "tags": [
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        },
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          "url": "https://github.com/looplj/axonhub/pull/2741"
        },
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          ],
          "url": "https://github.com/looplj/axonhub/issues/2724"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/looplj/axonhub/blob/v1.0.0-beta11/internal/server/biz/api_key.go#L340"
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        {
          "tags": [
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          "url": "https://github.com/looplj/axonhub/blob/v1.0.0-beta11/internal/server/biz/api_key.go#L448"
        },
        {
          "tags": [
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          ],
          "url": "https://hackmd.io/@hieuPenguinnn/axonhub-apikey-scope-grant-privilege-escalation"
        },
        {
          "tags": [
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          "url": "https://github.com/looplj/axonhub"
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        {
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          "tags": [
            "third-party-advisory"
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          "url": "https://www.vulncheck.com/advisories/axonhub-through-1.0.0-beta11-privilege-escalation-via-service-account-api-key-scopes"
        }
      ],
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  "cveMetadata": {
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    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-119599",
    "datePublished": "2026-10-30T13:18:18.486Z",
    "dateReserved": "2026-10-30T11:46:46.108Z",
    "dateUpdated": "2026-10-30T14:07:11.920Z",
    "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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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