The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Free5GC is an open-source Linux Foundation project for 5th generation (5G) mobile core networks. In     versions prior to 1.4.2, the UDM incorrectly converts a downstream 400 Bad Request (from UDR) into a 500     Internal Server Error when handling DELETE requests with an empty supi path parameter. This leaks internal     error handling behavior and makes it difficult for clients to distinguish between client-side errors and     server-side failures. When a client sends a DELETE request with an empty supi (e.g., double slashes // in     URL path), the UDM forwards the malformed request to UDR, which correctly returns 400. However, UDM     propagates this as 500 SYSTEM_FAILURE instead of returning the appropriate 400 error to the client. This     violates REST API best practices for DELETE operations. The issue has been patched in version 1.4.2.
    (CVE-2026-33065)

Note that Nessus relies on the presence of the package as reported by the vendor.

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Linux Distros Unpatched Vulnerability : CVE-2026-33065

medium Nessus Plugin ID 303460

Version 1.3

Version 1.2

Version 1.1

Version 1.3 Aug 1, 2026, 7:17 PM CVSS metrics ("CVSSv2 score" set to 6.4) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P") Detection (updated detection logic) Plugin Feed: 202608011917
Version 1.2 Mar 25, 2026, 10:26 AM CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N") CVSS metrics ("CVSSv2 score" set to 5.0) Plugin Feed: 202603251026
Version 1.1 Mar 24, 2026, 8:21 PM New Plugin Feed: 202603242021