What is the CVSS score of EUVD-2026-29687?

EUVD-2026-29687 has a CVSS 3.1 base score of 7.1 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 0.0%.

Is there a patch available for EUVD-2026-29687?

Yes, a patch is available for EUVD-2026-29687. Update the affected software to the latest version immediately.

Microsoft EUVD-2026-29687

| CVE-2026-41101 HIGH

Improper Access Control (CWE-284)

2026-05-12 microsoft

GHSA-6449-fjcw-2pg6

Authentication Bypass Microsoft

7.1

CVSS 3.1 · NVD

Temporal: 6.2

Severity by source

NVD PRIMARY

7.1 HIGH

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

CIRCL (temporal)

6.2 MEDIUM

cvss

Primary rating from NVD.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

May 12, 2026 - 16:58 nvd

HIGH 7.1

DescriptionCVE.org

Improper access control in Microsoft Office Word allows an authorized attacker to perform spoofing locally.

Analysis

Improper access control in Microsoft Office Word allows an authorized attacker to perform spoofing locally.

Same weakness CWE-284 – Improper Access Control

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CVE-2011-3544 CRITICAL POC

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CVE-2012-1723 CRITICAL POC

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CVE-2012-5076 CRITICAL POC

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CVE-2014-3120 HIGH POC

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CVE-2013-2423 LOW POC

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CVE-2016-3427 CRITICAL

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CVE-2025-12480 CRITICAL POC

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Same technique Authentication Bypass

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CVE-2023-22515 CRITICAL POC

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CVE-2012-4681 CRITICAL POC

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CVE-2013-2465 CRITICAL POC

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CVE-2011-3544 CRITICAL POC

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CVE-2012-1723 CRITICAL POC

9.8

CVE-2017-10271 HIGH POC

7.5

CVE-2015-1427 CRITICAL POC

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CVE-2025-3248 CRITICAL POC

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EUVD-2026-29687 vulnerability details – vuln.today

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