CVE-2026-120656

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    CVE-2026-120656

    Published: 2 Nov 2026Last Modified: 8 Nov 2026

    Summary: CVE-2026-120656

    Details: OpenKruise kruise-manager exposes an unauthenticated pprof endpoint, enabled by default, opening it on 0.0.0.0:8090, which can enable a DoS attack triggerable by any pod on the cluster network.

    References: https://github.com/openkruise/kruise/releases/tag/v1.9.2, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/120xxx/CVE-2026-120656.json, https://github.com/tommitelman-orca/advisories/blob/main/openkruise-pprof-2026.md, https://nvd.nist.gov/vuln/detail/CVE-2026-120656, https://github.com/openkruise/kruise/pull/2613

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -03e157708c995c10ff9678e7a2c49ed63cd379d8

    Affected versions

    v1.9.1
    v1.9.0
    v1.9.0-alpha3
    v1.9.0-alpha2
    v1.9.0-alpha1

    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
    CVE-2026-120656 | CVE-DB