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%.

Is there a patch available for EUVD-2026-26234?

Yes, a patch is available for EUVD-2026-26234. Update the affected software to the latest version immediately.

Microsoft EUVD-2026-26234

| CVE-2026-41952 HIGH

Write-what-where Condition (CWE-123)

2026-04-29 Acronis

Microsoft Privilege Escalation

7.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

EUVD ID Assigned

Apr 29, 2026 - 14:45 euvd

EUVD-2026-26234

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.