CVE-2025-64456: High severity JetBrains ReSharper vulnerability

Published Nov 10, 2025
·
Updated

In JetBrains ReSharper before 2025.2.4 missing signature verification in DPA Collector allows local privilege escalation

Affected Software

2 affected components
JetBrains ReSharper<2025.2.4
JetBrains ReSharper<2025.2.4

Event History

Nov 10, 2025
CVE Published
via MITRE·01:28 PM
Data Sourced
via MITRE·01:28 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-64456?

CVE-2025-64456 is classified as a high severity vulnerability due to its potential for local privilege escalation.

2

How do I fix CVE-2025-64456?

To mitigate CVE-2025-64456, update JetBrains ReSharper to version 2025.2.4 or later.

3

What causes CVE-2025-64456?

CVE-2025-64456 is caused by a missing signature verification in the DPA Collector component of JetBrains ReSharper.

4

Who is affected by CVE-2025-64456?

CVE-2025-64456 affects all versions of JetBrains ReSharper prior to 2025.2.4.

5

Can CVE-2025-64456 be exploited remotely?

CVE-2025-64456 cannot be exploited remotely as it requires local access to the affected system.

Company

Resources

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CVE-2025-64456 - High severity JetBrains ReSharper vulnerability - SecAlerts