CLEANSTART-2026-NJ93405

    Dashboard / Vulnerabilities / CLEANSTART-2026-NJ93405

    CLEANSTART-2026-NJ93405

    Published: 3 Nov 2026Last Modified: 3 Nov 2026
    Upstream:
    CVE-2026-21728

    Summary: Tempo queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy

    Details: Security vulnerability affects the grafana package. Tempo queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-NJ93405.json, https://osv.dev/vulnerability/CVE-2026-21728, https://nvd.nist.gov/vuln/detail/CVE-2026-21728

    Affected packages

    Package

    Name: grafana

    Purl: pkg:apk/cleanstart/grafana

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -13.1.9-r0

    Affected versions

    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