Vulnerability-Lookup

GHSA-MM98-WWP8-H6XC

Vulnerability from github – Published: 2026-10-21 03:32 – Updated: 2026-10-21 03:32

Details

ArcadeDB from 26.2.1 before 26.10.1 contains a missing authorization vulnerability in the Bolt protocol handler that lets authenticated users read other databases' schema metadata. Attackers with credentials for one database can set the db field in RUN or BEGIN messages and call db.labels() or SHOW INDEXES to enumerate unauthorized schemas.

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-2026-114058"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-21T01:17:28Z",
    "severity": "MODERATE"
  },
  "details": "ArcadeDB from 26.2.1 before 26.10.1 contains a missing authorization vulnerability in the Bolt protocol handler that lets authenticated users read other databases\u0027 schema metadata. Attackers with credentials for one database can set the db field in RUN or BEGIN messages and call db.labels() or SHOW INDEXES to enumerate unauthorized schemas.",
  "id": "GHSA-mm98-wwp8-h6xc",
  "modified": "2026-10-21T03:32:16Z",
  "published": "2026-10-21T03:32:16Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-hw9x-xx38-rg28"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-114058"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/arcadedb-from-26.2.1-before-26.10.1-missing-authorization-via-bolt-protocol"
    }
  ],
  "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-2026-114058 (GCVE-0-2026-114058)

Vulnerability from cvelistv5 – Published: 2026-10-21 00:36 – Updated: 2026-10-27 21:43

Title

ArcadeDB from 26.2.1 before 26.10.1 Missing Authorization via Bolt Protocol

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 2026-10-27 21:42 UTC

CWE

CWE-862 - Missing Authorization

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 7433 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/ArcadeData/arcadedb/security/a…	vendor-advisory
https://www.vulncheck.com/advisories/arcadedb-fro…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
ArcadeData	arcadedb	Affected: 26.2.1 , < 26.10.1 (semver) Unaffected: 26.10.1 (semver)

Date Public

2026-10-05 00:00

Credits

manus-pi manus-use

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2026-114058",
                "options": [
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                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-27T21:42:29.906451Z",
                "version": "2.0.3"
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    ],
    "cna": {
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    "dateReserved": "2026-10-20T21:42:27.670Z",
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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.

Vulnerability timeline

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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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