What is the CVSS score of EUVD-2026-26234?

EUVD-2026-26234 has a CVSS 3.0 base score of 7.8 (High). CVSS vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Acronis Devicelock Dlp EUVD-2026-26234

Q: Which versions of Acronis Devicelock Dlp are affected by EUVD-2026-26234?

Acronis DeviceLock DLP and Cyber Protect Cloud Agent for Windows contain a privilege escalation vulnerability (CVE-2026-41952) enabling any local user to gain administrative control and compromise…. A patch is available.

Q: How to fix or mitigate EUVD-2026-26234?

Within 24 hours, inventory all Windows systems running Acronis DeviceLock DLP builds prior to 9.0.93212 or Cyber Protect Cloud Agent builds prior to 42183. Within 7 days, test patches in a staging environment and begin staged deployment prioritizing high-risk systems. Within 30 days, complete deployment of DeviceLock DLP 9.0.93212 or later and Cyber Protect Cloud Agent build 42183 or later across all systems, verified through vulnerability scanning.

| CVE-2026-41952 HIGH

Write-what-where Condition (CWE-123)

2026-04-29 Acronis

Privilege Escalation Microsoft Acronis Devicelock Dlp Acronis Cyber Protect Cloud Agent Acronis

7.8

CVSS 3.0 · Vendor: Acronis

View

Vulnerability Assessment

Weakness

CWE

CWE-123

ASVS 5.0

V15 - Secure Coding and Architecture Write-what-where prevention

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

Patch available 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Jul 24, 2026

Local privilege escalation in Acronis DeviceLock DLP (Windows, builds before 9.0.93212) and Acronis Cyber Protect Cloud Agent (Windows, builds before 42183) allows a low-privileged local user to escalate to full system control through improper input validation. Classified as CWE-123 (write-what-where condition), successful exploitation yields total compromise of confidentiality, integrity, and availability. No public exploit identified at time of analysis, and EPSS is very low (0.01%), but the SSVC technical impact is rated total.

Affected VersionsENISA

Acronis DeviceLock DLP unspecified <9.0.93212

Acronis Cyber Protect Cloud Agent unspecified <42183

Affected Packages

euvd acronis_cyber_protect_cloud_agent_unspecified fix: 42183

euvd acronis_devicelock_dlp_unspecified fix: 9.0.93212

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 2 packages in euvd

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (Acronis) PRIMARY 7.8 HIGH

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

Primary rating from Vendor (Acronis) · only source for this CVE.

CVSS VectorVendor: Acronis

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Patch released

Apr 30, 2026 - 15:48 nvd

Patch available

Apr 29, 2026 - 16:01 EUVD

CVE Published

Apr 29, 2026 - 13:42 nvd

HIGH 7.8

DescriptionCVE.org

Local privilege escalation due to improper input validation. The following products are affected: Acronis DeviceLock DLP (Windows) before build 9.0.93212, Acronis Cyber Protect Cloud Agent (Windows) before build 42183.

Executive ViewAI

Why It Matters

Acronis DeviceLock DLP and Cyber Protect Cloud Agent for Windows contain a privilege escalation vulnerability (CVE-2026-41952) enabling any local user to gain administrative control and compromise system integrity and data access. Patching all Windows endpoints running vulnerable builds is critical to prevent insider threats and unauthorized system access.

Recommended Action

Within 24 hours, inventory all Windows systems running Acronis DeviceLock DLP builds prior to 9.0.93212 or Cyber Protect Cloud Agent builds prior to 42183. Within 7 days, test patches in a staging environment and begin staged deployment prioritizing high-risk systems. Within 30 days, complete deployment of DeviceLock DLP 9.0.93212 or later and Cyber Protect Cloud Agent build 42183 or later across all systems, verified through vulnerability scanning.

Business Impact: High

Compensating Controls

Apply vendor patch.

Threat Intelligence Overview

EPSS Score

0.0%

Top 97% exploitable

Data Quality

6 sources

Confidence: High

EUVD

NVD

CVE.org

EPSS

Vulnrichment

VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC No

EPSS 0.0%

Patch available Yes

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision

Scheduled

Exploitation

None

System Exposure· derived

Small

Automatable

Human Impact

High

Technical Impact

Total

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +39

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Privilege Escalation HIGH

Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.