What is the CVSS score of CVE-2025-29809?

CVE-2025-29809 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: 1.3%.

Which versions of Windows 10 1507 are affected by CVE-2025-29809?

Organizations using Insecure storage of sensitive information in Windows Kerberos face moderate risk from CVE-2025-29809 rated CVSS 7.1.

How to fix or mitigate CVE-2025-29809?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

Windows 10 1507 CVE-2025-29809

HIGH

Insecure Storage of Sensitive Information (CWE-922)

2025-04-08 secure@microsoft.com

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 Windows 10 21h2 Windows 10 22h2 Windows 11 22h2 Windows 11 23h2 Windows 11 24h2 Windows Server 2016 Windows Server 2019 Windows Server 2022 Windows Server 2022 23h2 Windows Server 2025 Windows

7.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.1 HIGH

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

Primary rating from NVD · only source for this CVE.

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

Analysis Generated

Mar 28, 2026 - 18:35 vuln.today

CVE Published

Apr 08, 2025 - 18:16 nvd

HIGH 7.1

DescriptionCVE.org

Insecure storage of sensitive information in Windows Kerberos allows an authorized attacker to bypass a security feature locally.

AnalysisAI

Insecure storage of sensitive information in Windows Kerberos allows an authorized attacker to bypass a security feature locally. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-922. Insecure storage of sensitive information in Windows Kerberos allows an authorized attacker to bypass a security feature locally. Affected products include: Microsoft Windows 10 1507, Microsoft Windows 10 1607, Microsoft Windows 10 1809, Microsoft Windows 10 21H2, Microsoft Windows 10 22H2.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2025-29809 vulnerability details – vuln.today

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