{"cve":"CVE-2026-54077","nvd":{"published":"2026-09-15T16:17:13.710","modified":"2026-09-30T17:51:56.193","status":"Deferred","description":"ArcadeDB is a Multi-Model DBMS. Prior to 26.6.1, the IMPORT DATABASE statement in engine/src/main/java/com/arcadedb/query/sql/parser/ImportDatabaseStatement.java did not require administrative privileges and passed its source to integration/src/main/java/com/arcadedb/integration/importer/SourceDiscovery.java without validation. An authenticated user with SQL command access through /api/v1/command or /api/v1/query can supply HTTP or HTTPS destinations to make server-side requests to internal services, or file:// paths to read files accessible to the server process and ingest the results as queryable records. The XML importer also permits DTD processing and external entities, enabling entity expansion. The root-only /api/v1/server administration endpoint is not affected. The fix requires updateSecurity permission, blocks local-network import destinations by default through arcadedb.server.security.importBlockLocalNetworks, supports the arcadedb.server.security.importAllowedLocalPaths file allow-list, and disables XML DTD processing and external entities. This issue is fixed in version 26.6.1.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","score":7.1},"cwes":["CWE-22","CWE-776","CWE-918"],"references":["https://github.com/ArcadeData/arcadedb/commit/bdc414cbdeda094cf8c20637cdc937335a3a19ee","https://github.com/ArcadeData/arcadedb/pull/4422","https://github.com/ArcadeData/arcadedb/releases/tag/26.6.1","https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-8w86-m9h8-hvqg"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:53:43.293028046+00:00"},"epss":{"cve":"CVE-2026-54077","score":0.00447,"percentile":0.38585,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-8w86-m9h8-hvqg","url":"https://osv.dev/vulnerability/GHSA-8w86-m9h8-hvqg","summary":"ArcadeDB: IMPORT DATABASE allows SSRF and arbitrary local file read by authenticated users","modified":"2026-07-16T20:26:44.480476Z","packages":[{"ecosystem":"Maven","name":"com.arcadedb:arcadedb-engine","purl":"pkg:maven/com.arcadedb/arcadedb-engine","ranges":["<26.6.1"],"fixed":["26.6.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}