GO-2026-5528

    Dashboard / Vulnerabilities / GO-2026-5528

    GO-2026-5528

    Published: 25 Jun 2026Last Modified: 8 Jul 2026

    Summary: Grafana Tempo has an Uncontrolled Resource Consumption issue in github.com/grafana/tempo

    Details: Grafana Tempo has an Uncontrolled Resource Consumption issue in github.com/grafana/tempo. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/grafana/tempo before v2.8.4, from v2.9.0 before v2.9.2, from v2.10.0 before v2.10.2.

    References: https://github.com/advisories/GHSA-p4r4-xvrq-gvmc, https://nvd.nist.gov/vuln/detail/CVE-2026-21728, https://github.com/grafana/tempo/commit/650eb1985a0776789c8564122990f588a742356f, https://github.com/grafana/tempo/pull/6525, https://github.com/grafana/tempo/blob/4dc3e5b0d3463a0b67498b662b85a148698b4afd/docs/sources/tempo/release-notes/version-2/v2-10.md?plain=1#L328, https://github.com/grafana/tempo/blob/4dc3e5b0d3463a0b67498b662b85a148698b4afd/docs/sources/tempo/release-notes/version-2/v2-8.md?plain=1#L251, https://github.com/grafana/tempo/blob/4dc3e5b0d3463a0b67498b662b85a148698b4afd/docs/sources/tempo/release-notes/version-2/v2-9.md?plain=1#L224

    Affected packages

    Package

    Name: github.com/grafana/tempo

    Purl: pkg:golang/github.com/grafana/tempo

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 1.3.0
    Fixed -None

    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
    GO-2026-5528 | CVE-DB