OESIS Framework November 25, 2021 Release
Product Overview
OESIS Framework is a cross-platform, versatile and modular framework that enables software engineers and technology vendors to build advanced endpoint security products.
Anti-Keylogger Module Updates
- Internal fixes and optimizations
Anti-Screen Capture Module Updates
- Internal fixes and optimizations
Vulnerability Module Updates
- Vendor: The Wireshark developer community
- Affected products: Wireshark
- Score: 5.0
- Affected versions: 3.4.09.999998 and prior
- Vendor: The Wireshark developer community
- Affected products: Wireshark
- Score: 5.0
- Affected versions: 3.4.09.999998 and prior
- Vendor: Citrix Systems, Inc.
- Affected products: Xen
- Score: 6.9
- Affected versions: 4.15.0 and prior
CVE-2021-39920
CVE-2021-39928
CVE-2021-28710
Patch Management Module
- Internal fixes and optimizations
AppRemover Module Updates
- Internal fixes and optimizations
Removable Media Protection Module Updates
Windows
- Internal fixes and optimizations
Mac
- Internal fixes and optimizations
Advanced Malware Detection Module Updates
Windows
- Internal fixes and optimizations
Mac
- Internal fixes and optimizations
Device Compliance Module Updates
Windows
SDK updates:
- Internal fixes and optimizations
Products updates:
- Internal fixes and optimizations
Products support:
- Vendor: ESET
- Product: ESET Internet Security
- Vendor: ESET
- Product: ESET Internet Security
- Vendor: Palo Alto Networks, Inc.
- Product: Cortex XDR
- Vendor: Palo Alto Networks, Inc.
- Product: Cortex XDR
Added Tested Point 15.0.18.0 for ESET Internet Security
Added Tested Point 15.0.16.0 for ESET Internet Security
Added Tested Point 7.5.1.40243 for Cortex XDR
Added Tested Point 7.4.3.40287 for Cortex XDR
macOS
SDK updates:
- Internal fixes and optimizations
Products updates:
- Internal fixes and optimizations
Products support:
- Internal fixes and optimizations
Linux
SDK updates:
- Internal fixes and optimizations
Products updates:
- Internal fixes and optimizations
Products support:
- Internal fixes and optimizations
Release Details
- Product: OESIS
- Release date: November 25, 2021
- Release notes: 4.3.2539.0 for Windows, 4.3.2177.0 for macOS, 4.3.1897.0 for Linux

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- 6 Potential Security Gaps in File Transfer Process for Critical Infrastructure