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

  - The iconv() function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure     when converting inputs from the IBM1390 or IBM1399 character sets, which may be used to remotely crash an     application. This vulnerability can be trivially mitigated by removing the IBM1390 and IBM1399 character     sets from systems that do not need them. (CVE-2026-4046)

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

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2026-4046

high Nessus Plugin ID 304363

Version 1.2

Version 1.1

Version 1.2 Apr 1, 2026, 3:37 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202604010337
Version 1.1 Mar 31, 2026, 10:50 AM New Plugin Feed: 202603311050