CLEANSTART-2026-NO09492

    Dashboard / Vulnerabilities / CLEANSTART-2026-NO09492

    CLEANSTART-2026-NO09492

    Published: 7 Nov 2026Last Modified: 7 Nov 2026
    Upstream:
    CVE-2026-47845

    Summary: In specific scenarios, Reactor Netty HTTP Server may incorrectly evaluate the remote IP address when HAProxy Protocol is enabled

    Details: Security vulnerability affects the elasticsearch package. In specific scenarios, Reactor Netty HTTP Server may incorrectly evaluate the remote IP address when HAProxy Protocol is enabled.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-NO09492.json, https://osv.dev/vulnerability/CVE-2026-47845, https://nvd.nist.gov/vuln/detail/CVE-2026-47845

    Affected packages

    Package

    Name: elasticsearch

    Purl: pkg:apk/cleanstart/elasticsearch?arch=x86_64

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -9.2.8-r11

    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
    CLEANSTART-2026-NO09492 | CVE-DB