CLEANSTART-2026-AA21246

    Dashboard / Vulnerabilities / CLEANSTART-2026-AA21246

    CLEANSTART-2026-AA21246

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2026-6790

    Summary: In Eclipse Jetty, for HTTP/1, HTTP/2 and HTTP/3 requests, there is no strict check that the request authority (host and port) matches what provided in the Host header (if present)

    Details: CVE-2026-6790 affects multiple packages. In Eclipse Jetty, for HTTP/1, HTTP/2 and HTTP/3 requests, there is no strict check that the request authority (host and port) matches what provided in the Host header (if present). See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-AA21246.json, https://osv.dev/vulnerability/CVE-2026-6790, https://nvd.nist.gov/vuln/detail/CVE-2026-6790

    Affected packages

    Package

    Name: apache-nifi

    Purl: pkg:apk/cleanstart/apache-nifi

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.9.0-r5

    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-AA21246 | CVE-DB