What is the CVSS score of EUVD-2026-29636?

EUVD-2026-29636 has a CVSS 3.1 base score of 8.3 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H. EPSS exploitation probability: 0.1%.

Is there a patch available for EUVD-2026-29636?

Yes, a patch is available for EUVD-2026-29636. Update the affected software to the latest version immediately.

Microsoft EUVD-2026-29636

| CVE-2026-35438 HIGH

Missing Authorization (CWE-862)

2026-05-12 microsoft

GHSA-fpxw-597q-27v2

Authentication Bypass Microsoft

8.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.3 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

May 12, 2026 - 16:58 nvd

HIGH 8.3

DescriptionCVE.org

Missing authorization in Windows Admin Center allows an authorized attacker to elevate privileges over a network.

Analysis

Missing authorization in Windows Admin Center allows an authorized attacker to elevate privileges over a network.

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EUVD-2026-29636 vulnerability details – vuln.today

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