CVE Feed

    Dashboard / CVE / CVE-2026-44840

    CVE-2026-44840

    Dgraph is an open source distributed GraphQL database. Prior to version 25.3.4, the `checkUserPassword` GraphQL query in Dgraph is vulnerable to DQL (Dgraph Query Language) injection. User-supplied password values are interpolated directly into a DQL `checkpwd()` query via `fmt.Sprintf` without any escaping or parameterization. An attacker can inject a password containing a double-quote character to break out of the DQL string literal and append arbitrary DQL query blocks. Version 25.3.4 patches the issue.

    Published:Jul 8, 2026
    Last Modified:Jul 10, 2026
    EPS:Jul 8, 2026
    EPSS Score:0.00484
    CVSS Score:7.5

    Affected Products

    Vendor
    Dgraph
    Product
    Dgraph

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-676 NoSQL Injection

    Related CVEs

    CVE-2026-63637 (CVSS 8.6) — Dgraph is an open source distributed GraphQL database. Prior to 25.3.8, maybeQuoteArg in graphql/resolve/query…
    CVE-2026-54061 (CVSS 9.1) — Dgraph is an open source distributed GraphQL database. Prior to version 25.3.5, Dgraph Alpha exposes the RPCs …
    CVE-2026-41492 (CVSS 9.8) — Dgraph is an open source distributed GraphQL database. Prior to 25.3.3, Dgraphl exposes the process command li…
    CVE-2026-41327 (CVSS 9.1) — Dgraph is an open source distributed GraphQL database. Prior to 25.3.3, a vulnerability has been found in Dgra…
    CVE-2026-41328 (CVSS 9.1) — Dgraph is an open source distributed GraphQL database. Prior to 25.3.3, a vulnerability has been found in Dgra…
    CVE-2026-40173 (CVSS 9.4) — Dgraph is an open source distributed GraphQL database. Versions 25.3.1 and prior contain an unauthenticated cr…
    CVE-2026-34976 (CVSS 10) — Dgraph is an open source distributed GraphQL database. Prior to 25.3.1, the restoreTenant admin mutation is mi…
    CVE-2023-31135 (CVSS 3.3) — Dgraph is an open source distributed GraphQL database. Existing Dgraph audit logs are vulnerable to brute forc…

    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