---
id: CVE-2026-88941
title: >-
  Kaspersky has fixed a vulnerability in the Network Agent for Windows module of
  Kaspersky Security Center
summary: >-
  Kaspersky has fixed a vulnerability in the Network Agent for Windows module of
  Kaspersky Security Center. The vulnerability could potentially cause the
  Network Agent module of Kaspersky Security Center to malfunction. There are no
  eviden…
severity: medium
cvss: 5.2
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L'
cvssSource: cna
cwe:
  - CWE-306
vendor: Kaspersky
product: Network Agent
affected:
  - network_agent 16.3.0.1207
  - network_agent 16.2.0.1477
  - network_agent 16.2.0.1023
  - network_agent 16.2.0.917
  - network_agent 16.1.0.6517
  - network_agent 16.0.0.254
  - network_agent 15.4.0.8952
  - network_agent 15.3.0.392
  - network_agent 15.2.0.442
  - network_agent 15.1.0.20748
  - network_agent 15.1.0.11795
  - network_agent 14.0.0.20023
  - network_agent 10.5.1781
  - administration_server 15.1.0.22239
  - administration_server 15.1.0.20748
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-29T12:23:11.998474Z'
published: '2026-10-29'
updated: '2026-10-29'
sourceUpdated: '2026-10-29T16:54:19.568Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-88941'
references:
  - url: >-
      https://support.kaspersky.com/vulnerability/list-of-advisories/12430#291026
    label: 'Advisory issued on October 29, 2026'
tags:
  - cve.org
epss: 0.00144
epssPercentile: 0.03698
ingestedAt: '2026-11-01T21:01:32.746Z'
---

## Overview

Kaspersky has fixed a vulnerability in the Network Agent for Windows module of Kaspersky Security Center. The vulnerability could potentially cause the Network Agent module of Kaspersky Security Center to malfunction. There are no evidence of the vulnerability exploitation in-the-wild.

## Affected

- `network_agent 16.3.0.1207`
- `network_agent 16.2.0.1477`
- `network_agent 16.2.0.1023`
- `network_agent 16.2.0.917`
- `network_agent 16.1.0.6517`
- `network_agent 16.0.0.254`
- `network_agent 15.4.0.8952`
- `network_agent 15.3.0.392`
- `network_agent 15.2.0.442`
- `network_agent 15.1.0.20748`
- `network_agent 15.1.0.11795`
- `network_agent 14.0.0.20023`
- `network_agent 10.5.1781`
- `administration_server 15.1.0.22239`
- `administration_server 15.1.0.20748`

## Remediation

Users of Kaspersky Security Center for Linux should install the Network Agent for Windows module, version 17.0.0.3992, from the Kaspersky Security Center 17 distribution package.

Users of Kaspersky Security Center for Windows should install the Administration Server module (version 15.1.0.28509) from the Kaspersky Security Center 15.1 Update 3 for Windows distribution package, and then install the Network Agent for Windows module (version 17.0.0.3992).

Users running Network Agent on Windows XP should install the updated Network Agent for Windows XP SP3 module version 14.0.0.20145 or the Network Agent for Windows XP SP2 module version 10.5.0.1781 (the build number has not changed).

Users of Kaspersky Next Expert View (Kaspersky Next) should install the updated Network Agent for Windows module version 16.2.0.1547 from the list of current versions of Kaspersky applications.

Users of Kaspersky Next Expert View (Kaspersky Next) who use Network Agent on Windows XP should install the updated Network Agent for Windows XP SP3 module version 14.0.0.20145 from the list of current versions of Kaspersky applications.

Users of Kaspersky Endpoint Security for Virtualization 5.2 Light Agent should install the updated Administration Server for Windows and Network Agent for Windows modules.

Users of Kaspersky Endpoint Security Cloud (also referred to as Kaspersky Next Pro View) should install the Network Agent for Windows module version 15.1.0.22268.

Users of Kaspersky Vulnerability Management should update the solution to version 1.1.