CVE-2025-26396

SYSTEM code execution via permissive installer folder

Published Jun 2, 2025 · Updated Feb 26, 2026

Local privilege escalation in SolarWinds Dameware Mini Remote Control 12.3.1.20 and earlier allows local users to execute code as SYSTEM. The product installer applies incorrect permissions to a product folder, enabling attacker-controlled code to execute in the SYSTEM context. A valid low-privilege account and local code execution on the Windows host are required; remote-only access does not reach the flaw.

CVSS severity7.8
High
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Local privilege escalation in SolarWinds Dameware Mini Remote Control 12.3.1.20 and earlier allows local users to execute code as SYSTEM. The product installer applies incorrect permissions to a product folder, enabling attacker-controlled code to execute in the SYSTEM context. A valid low-privilege account and local code execution on the Windows host are required; remote-only access does not reach the flaw.

The record

CVE
CVE-2025-26396
Published
Jun 2, 2025
Updated
Feb 26, 2026
Vendor
SolarWinds
Product
Dameware Mini Remote Control Client Agent Service
Classifications
CWE-269, CAPEC-233, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 2, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=12.3.1.20 and prior versions

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

SolarWinds · Dameware Mini Remote Control Client Agent Serviceversion=12.3.1.20 and prior versions

Published CVSS scores

7.8SolarWindsCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-269Improper Privilege Management
CAPEC-233Privilege Escalation
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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