The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:7967 advisory.

    A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild     under the hood. Besides building images for local usage, it can also upload images directly to cloud.  It     is compatible with composer-cli and cockpit-composer clients.

    Security Fix(es):

    * golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing (CVE-2025-30204)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Detections

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RHEL 8 : osbuild-composer (RHSA-2025:7967)

high Nessus Plugin ID 236943

Version 1.1