ESET Customer Advisory 2026-0007
April 23, 2026
Severity: Information
Summary
This advisory reviews the most important module updates released by ESET in March 2026.
Internet protection module 1510
- Released on March 9, 2026
- Improved handling of downloading plain-text files
- Fixed an HTTP/2 protocol error occurring upon data throttling
Anti-Stealth support module 1202
- Released on March 11, 2026
- Added UEFI scanning support for Intel Meteor Lake CPUs
Configuration module 2224.3
- Released on March 11, 2026
- Fixed an issue that could cause a device to lose the Vulnerability & Patch Management functionality
Firewall module 1461
- Released on March 16, 2026
- Improved efficiency of loading the Network protection features
- Fixed evaluation of event detections from Network protection module on connection close
- Fixed a memory leak
- Fixed the behavior of the “unblock” button in the troubleshooting wizard when the policy can’t be edited
Version log
Version 1.0 (April 23, 2026): Initial version of this document
