Microsoft Windows 11 on ARM64 uncontrolled search path

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$5k-$25k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Microsoft Windows 11 on ARM64. This affects an unknown part. This manipulation causes uncontrolled search path. This vulnerability is registered as CVE-2025-7676. The attack needs to be launched locally. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Microsoft Windows 11 on ARM64. Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a uncontrolled search path vulnerability. The CWE definition for the vulnerability is CWE-427. The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

DLL hijacking of all PE32 executables when run on Windows for ARM64 CPU architecture. This allows an attacker to execute code, if the attacker can plant a DLL in the same directory as the executable. Vulnerable versions of Windows 11 for ARM attempt to load Base DLLs that would ordinarily not be loaded from the application directory. Fixed in release 24H2, but present in all earlier versions of Windows 11 for ARM CPUs.

It is possible to read the advisory at raw.githubusercontent.com. This vulnerability is known as CVE-2025-7676 since 07/15/2025. The exploitation appears to be difficult. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 07/28/2025). The attack technique deployed by this issue is T1574 according to MITRE ATT&CK.

Upgrading to version 11 24H2 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.0
VulDB Temp Score: 6.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Uncontrolled search path
CWE: CWE-427 / CWE-426
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Windows 11 24H2

Timelineinfo

07/15/2025 CVE reserved
07/28/2025 +13 days Advisory disclosed
07/28/2025 +0 days VulDB entry created
07/28/2025 +0 days VulDB entry last update

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: raw.githubusercontent.com
Status: Confirmed

CVE: CVE-2025-7676 (🔒)
GCVE (CVE): GCVE-0-2025-7676
GCVE (VulDB): GCVE-100-317935

Entryinfo

Created: 07/28/2025 19:31
Changes: 07/28/2025 19:31 (68)
Complete: 🔍
Cache ID: 216::103

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