Changelog

02-11-2026

Dr.Web Anti-rootkit API

  • Internal changes.

Product

Dr.Web for workstations
Dr.Web for workstations supporting centralised protection
Dr.Web for file servers supporting centralised protection
Dr.Web for file servers
Dr.Web for Microsoft Exchange Server
Dr.Web for IBM Lotus Domino
Dr.Web Katana
Dr.Web Security Space
Dr.Web on the subscription basis

Operating system

Windows

Version

12.6.39.202610310
29-10-2026

drweb-se

Improved the stability of virus database updates during scanning.

Product

Dr.Web Industrial
Dr.Web Desktop Security Suite
Dr.Web Server Security Suite
Dr.Web Mail Security Suite
Dr.Web Gateway Security Suite
Dr.Web Security Space

Operating system

Linux
UNIX

Version

11.1.17-2610281448

drweb-nss

Fixed a database version incompatibility issue after updating the component.

Product

Dr.Web Server Security Suite

Operating system

Linux
UNIX

Version

11.1.7-2610261748
28-10-2026

Dr.Web Dwl General [ru]

Internal changes.

Product

Dr.Web Desktop Security Suite
Dr.Web Server Security Suite
Dr.Web Katana
Dr.Web Security Space
Dr.Web on the subscription basis

Operating system

Windows

Version

12.12.20.202607020

Outlook Plugin

Internal changes.

Product

Dr.Web Desktop Security Suite
Dr.Web Security Space
Dr.Web on the subscription basis

Operating system

Windows

Version

12.0.34.07091
27-10-2026

Dr.Web Antispam

Internal changes.

Product

Dr.Web Desktop Security Suite
Dr.Web for Microsoft Exchange Server
Dr.Web for IBM Lotus Domino
Dr.Web Security Space
Dr.Web on the subscription basis

Operating system

Windows

Version

1.2.1.202610150

Dr.Web Antispam

  • Improved spam detection.
  • Other internal changes.

Product

Dr.Web Desktop Security Suite
Dr.Web Mail Security Suite
Dr.Web Security Space

Operating system

Linux
UNIX

Version

1.2.1.202610150
22-10-2026

drweb-smbspider-daemon

Internal changes

Product

Dr.Web Server Security Suite

Operating system

UNIX

Version

11.1.7-2610121150

drweb-esagent

Internal changes

Product

Dr.Web Industrial
Dr.Web Desktop Security Suite
Dr.Web Server Security Suite
Dr.Web Mail Security Suite
Dr.Web Gateway Security Suite
Dr.Web Security Space

Operating system

Linux
UNIX

Version

11.1.22-2609041608

drweb-snmpd

Internal changes

Product

Dr.Web Server Security Suite
Dr.Web Mail Security Suite
Dr.Web Gateway Security Suite

Operating system

UNIX

Version

11.1.9-2609041608