CVE Feed

    Dashboard / CVE / CVE-2026-75855

    CVE-2026-75855

    ArcadeDB versions before 26.8.1 fail to sanitize database names in the POST /api/v1/server endpoint's create database and drop database commands, allowing authenticated root users to write and delete arbitrary files outside the configured database directory. Attackers can supply database names containing ../ sequences to create databases at arbitrary filesystem paths or recursively delete directories the server process can access.

    Published:Aug 18, 2026
    Last Modified:Aug 19, 2026
    EPS:Aug 18, 2026
    EPSS Score:0.0039
    CVSS Score:8.7

    Affected Products

    Vendor
    Arcadedata
    Product
    Arcadedb

    Exploits

    https://github.com/pervinzahidli/CVE-2026-75855

    Related CVEs

    CVE-2026-76225 (CVSS 8.3) — ArcadeDB before 26.8.1 contains a server-side request forgery vulnerability in the OpenCypher LOAD CSV impleme…
    CVE-2026-76224 (CVSS 8.7) — ArcadeDB before 26.8.1 (arcadedb-gremlin, affected <= 26.7.3) contains a remote code execution vulnerability i…
    CVE-2026-76223 (CVSS 7.1) — ArcadeDB (com.arcadedb) versions 26.7.3 and earlier fail to enforce the UPDATE_SCHEMA permission check when a …
    CVE-2026-75854 (CVSS 9.3) — ArcadeDB versions before 26.8.1 contain a missing authentication vulnerability in the Redis wire-protocol plug…
    CVE-2026-75853 (CVSS 8.7) — ArcadeDB's Gremlin wire-protocol plugin (com.arcadedb:arcadedb-gremlin) in versions <= 26.7.3 enforces authent…
    CVE-2026-75852 (CVSS 9.3) — ArcadeDB versions before 26.8.1 fail to enforce SASL authentication on data commands in the MongoDB wire-proto…
    CVE-2026-75851 (CVSS 9.4) — ArcadeDB server (com.arcadedb:arcadedb-server) in versions 26.7.3 and earlier fails to propagate the authentic…
    CVE-2026-75850 (CVSS 2.3) — ArcadeDB before 26.8.1 fails to bind the authenticated principal (setCurrentUser) on its batch and time-series…
    CVE-2026-75846 (CVSS 7.1) — ArcadeDB before 26.8.1 (affected versions <= 26.7.3) contains a missing authorization vulnerability in the DEL…
    CVE-2026-75845 (CVSS 5.3) — ArcadeDB versions 26.4.2 through 26.7.3 contain an authorization bypass vulnerability in the set_server_settin…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High