CVE-2026-13753 exposes HP Deskjet 2800 WiFi Direct, SNMP data

A security vulnerability, tracked as CVE-2026-13753, has been identified in the HP Deskjet 2800 printer series, which exposes sensitive device configuration data due to missing authorization checks in the printer's API. This flaw allows unauthenticated attackers to gain access to Wi-Fi Direct credentials and SNMP configuration details, potentially leading to unauthorized access to networks. Currently, no active exploitation has been reported. Users are advised to isolate the printer on trusted networks and disable unnecessary features until a firmware patch is provided by HP.