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    Dashboard / CVE / CVE-2026-21721

    CVE-2026-21721

    The dashboard permissions API does not verify the target dashboard scope and only checks the dashboards.permissions:* action. As a result, a user who has permission management rights on one dashboard can read and modify permissions on other dashboards. This is an organization‑internal privilege escalation.

    Published:Jan 27, 2026
    Last Modified:Apr 24, 2026
    EPS:Jan 27, 2026
    EPSS Score:0.00015
    CVSS Score:8.1

    Affected Products

    Vendor
    Grafana
    Product
    Grafana
    Vendor
    Grafana
    Product
    Grafana Enterprise

    Exploits

    https://github.com/Leonideath/Exploit-LPE-CVE-2026-21721

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    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