CVE-2026-83670

Out-of-bounds read in Function Discovery Service fdwsd.dll allows an unauthorized attacker to disclose information over a network...

CVE-2026-83670

An out-of-bounds read vulnerability exists in the Function Discovery Service (fdwsd.dll) . This flaw allows an unauthorized attacker to disclose information over a network. While the specific root cause is not detailed in the provided documents, the impact is classified as a high-severity confide...

Function Discovery Service (fdwsd.dll) Information Disclosure Vulnerability

Out-of-bounds read in Function Discovery Service fdwsd.dll allows an unauthorized attacker to disclose information over a network...

CVE-2026-83670: Out-of-bounds Read

Out-of-bounds read in Function Discovery Service fdwsd.dll allows an unauthorized attacker to disclose information over a network...

Microsoft Windows: CVE-2026-83670: Function Discovery Service (fdwsd.dll) Information Disclosure Vulnerability

Out-of-bounds read in Function Discovery Service fdwsd.dll allows an unauthorized attacker to disclose information over a network...

PT-2026-112476

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description An out-of-bounds read in the Function Discovery Service fdwsd.dll allows an unauthorized attacker to disclose sensitive information over a network. Recommendations At the moment, there is no...

Function Discovery Service Privilege Escalation

The vulnerability of the Function Discovery Service fdwsd.dll on Windows operating systems is related to synchronization errors when using a common resource. Exploiting this vulnerability can allow an attacker to increase their privileges...

CVE-2026-42836

Concurrent execution using shared resource with improper synchronization 'race condition' in Function Discovery Service fdwsd.dll allows an authorized attacker to elevate privileges locally...

CVE-2026-42836

Concurrent execution using shared resource with improper synchronization 'race condition' in Function Discovery Service fdwsd.dll allows an authorized attacker to elevate privileges locally...

CVE-2026-42836

CVE-2026-42836: A race condition due to improper synchronization in the Windows Function Discovery Service (fdwsd.dll) enables a locally authenticated attacker to escalate privileges. The issue is described as a concurrency problem with a shared resource. Affected component: Function Discovery Se...

EUVD-2026-35590

Concurrent execution using shared resource with improper synchronization 'race condition' in Function Discovery Service fdwsd.dll allows an authorized attacker to elevate privileges locally...

Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Function Discovery Service fdwsd.dll allows an authorized attacker to elevate privileges locally...

Microsoft Function Discovery Service (fdwsd.dll) race condition vulnerability

The Microsoft Function Discovery Service is a background service provided by Microsoft Corporation. There are competition-related vulnerabilities in the Microsoft Function Discovery Service fdwsd.dll. The following products and versions are affected: Windows 11 Version 26H1 for ARM64-based System...

CVE-2026-42836: Concurrent Execution using Shared Resource with Improper Synchronization

Concurrent execution using shared resource with improper synchronization 'race condition' in Function Discovery Service fdwsd.dll allows an authorized attacker to elevate privileges locally...

PT-2026-47879

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description A race condition occurs in the Function Discovery Service fdwsd.dll due to improper synchronization when using a shared resource. This allows an authorized attacker to elevate privileges...

Windows Function Discovery Service Privilege Escalation

The vulnerability of the Function Discovery Service fdwsd.dll component in Windows operating systems is related to synchronization errors when using a common resource. Exploiting this vulnerability can allow an attacker to gain elevated privileges...

CVE-2026-32150

Concurrent execution using shared resource with improper synchronization 'race condition' in Function Discovery Service fdwsd.dll allows an authorized attacker to elevate privileges locally...

CVE-2026-32087

Heap-based buffer overflow in Function Discovery Service fdwsd.dll allows an authorized attacker to elevate privileges locally...

CVE-2026-32086

Concurrent execution using shared resource with improper synchronization 'race condition' in Function Discovery Service fdwsd.dll allows an authorized attacker to elevate privileges locally...

CVE-2026-32093

Concurrent execution using shared resource with improper synchronization 'race condition' in Function Discovery Service fdwsd.dll allows an authorized attacker to elevate privileges locally...