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

  - Untrusted data inclusion in PostgreSQL psql COPY may allow a server administrator to elicit execution of     data lines as psql commands, via error injection. If the COPY FROM STDIN or \copy FROM STDIN command     fails before the server indicates that it awaits input rows, psql processes the in-line data rows as psql     commands. COPY FROM with a filename is unaffected. The server administrator has no inherent control over     the data rows, so a complete attack requires the attacker to separately acquire control of both the server     and the data rows. Alternatively, an attacker controlling data rows alone might complete an attack through     a coincidental error that they don't control. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and     14.24 are affected. (CVE-2026-6464)

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

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2026-6464

high Nessus Plugin ID 335219

Version 1.13