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CVE-2026-44221

ArcadeDB is a Multi-Model DBMS. Starting in version 21.10.1 and prior to version 26.4.2, authenticated users and API tokens scoped to a specific database could read, write, and mutate schema on any other database on the same server. Two distinct defects contributed: (1) ServerSecurityUser.getDatabaseUser() returned a DB user with an uninitialized fileAccessMap, which requestAccessOnFile treated as allow-all; (2) ArcadeDBServer.createDatabase() omitted factory.setSecurity(...) so any database cre
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:dd5563d1706b636841d9a42b2f65c189fa1b90277901533823384c4a4f9b0cea
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"arcadedb","vendor":"ArcadeData","versions":[{"status":"affected","version":">= 21.10.1, < 26.4.2"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:de1d82a48d7249b04a5af1c2c046a2f5fafd6b6067a72457c17d13cea3c03393 · sha256:b6328ff6fa80b636… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:de1d82a48d7249b04a5af1c2c046a2f5fafd6b6067a72457c17d13cea3c03393 · sha256:b6328ff6fa80b636… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-863","description":"CWE-863: Incorrect Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:de1d82a48d7249b04a5af1c2c046a2f5fafd6b6067a72457c17d13cea3c03393 · sha256:b6328ff6fa80b636… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/ArcadeData/arcadedb/commit/04110c06315da55604ac107f71fe7182f3a3deb8","tags":["x_refsource_MISC"],"url":"https://github.com/ArcadeData/arcadedb/commit/04110c06315da55604ac107f71fe7182f3a3deb8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de1d82a48d7249b04a5af1c2c046a2f5fafd6b6067a72457c17d13cea3c03393 · sha256:b6328ff6fa80b636… · /containers/cna/references/1
{"name":"https://github.com/ArcadeData/arcadedb/commit/9e708f116b","tags":["x_refsource_MISC"],"url":"https://github.com/ArcadeData/arcadedb/commit/9e708f116b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de1d82a48d7249b04a5af1c2c046a2f5fafd6b6067a72457c17d13cea3c03393 · sha256:b6328ff6fa80b636… · /containers/cna/references/2
{"name":"https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-fxc7-fm93-6q77","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-fxc7-fm93-6q77"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de1d82a48d7249b04a5af1c2c046a2f5fafd6b6067a72457c17d13cea3c03393 · sha256:b6328ff6fa80b636… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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