Pharos Sentry Print Service Hotfix (Local and Cloud Connector)
Version: 2605.2506.4850
Release Date: May 29, 2026
Pharos Sentry Print Service Bug Fixes
This hotfix includes fixes to the Sentry Print Service across both Local Connector and Cloud Connector environments.
MagTek card reader authentication issue - Fixed an issue where misread swipes on MagTek magnetic stripe readers could, in rare cases, authenticate a user as the wrong account. The Sentry Print Service now detects and rejects invalid card reads on HP and Toshiba devices, preventing them from being registered or used for sign-in.
QR sign-in failure on HP printers (Cloud Connector) - Fixed an intermittent issue where QR sign-in could fail on HP printers secured using the Cloud Connector, even after successful approval in the mobile app.
Max File Size not enforced (Scan to Email via Microsoft 365 SMTP) - Fixed an issue where the Max File Size limit was not enforced for Scan-to-Email jobs sent via Microsoft 365 SMTP. Scans exceeding the configured limit are now correctly blocked, and users receive an appropriate error notification.
Log4j vulnerability remediation - Removed unused Log4j library files from the Pharos Sentry Print Service and Discovery Deployment Utility to address flagged vulnerabilities (CVE-2021-44832, CVE-2025-68161).