PatchSiren

EPSON CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH EPSON CVE published 2026-05-20

CVE-2026-39047

CVE-2026-39047 is a HIGH-severity buffer overflow affecting the EPSON L14150 FL27PB RAW Printing Service (JetDirect) on TCP port 9100. The published description indicates a remote attacker could potentially execute arbitrary code. Because the affected service is network-reachable and the CVSS vector is network-based with no privileges or user interaction required, exposed printers or print services deserv [truncated]