CLEANSTART-2026-UN77443

    Dashboard / Vulnerabilities / CLEANSTART-2026-UN77443

    CLEANSTART-2026-UN77443

    Published: 30 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2026-50645

    Summary: There is no restriction on the amount of attachment headers that a message can contain when being deserialized by Apache CXF, which can lead to uncontrolled resource consumption or a denial of serv...

    Details: Security vulnerability affects the wso2is package. There is no restriction on the amount of attachment headers that a message can contain when being deserialized by Apache CXF, which can lead to uncontrolled resource consumption or a denial of service attack.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-UN77443.json, https://osv.dev/vulnerability/CVE-2026-50645, https://nvd.nist.gov/vuln/detail/CVE-2026-50645

    Affected packages

    Package

    Name: wso2is

    Purl: pkg:apk/cleanstart/wso2is

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -7.1.0-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
    CLEANSTART-2026-UN77443 | CVE-DB