Is CVE-2025-64457 in the CISA KEV catalog?

No. CVE-2025-64457 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-64457?

CVE-2025-64457 has a CVSS v3 base score of 4.2 (MEDIUM).

What is the EPSS score for CVE-2025-64457?

CVE-2025-64457 has an EPSS score of 0.08% (0th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-64457?

Upgrade JetBrains ReSharper to 2025.2.5 or later. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2025-64457

MEDIUM

4.2

CVSS v3

NVD

Description

In JetBrains ReSharper, Rider and dotTrace before 2025.2.5 local privilege escalation was possible via race condition

CWE-367TOCTOU Race Condition CWE-362Race Condition

How to fix

Remediation Available

JetBrains ReSharperWindows application

Affected:2025.2.5Fixed in:2025.2.5JetBrains s.r.o.

JetBrains ReSharper (EAP)Windows application

Affected:2025.2.5Fixed in:2025.2.5JetBrains s.r.o.

JetBrains RiderWindows application

Affected:2025.2.5Fixed in:2025.2.5JetBrains s.r.o.

JetBrains Rider (EAP)Windows application

Affected:2025.2.5Fixed in:2025.2.5JetBrains s.r.o.

JetBrains dotTraceWindows application

Affected:2025.2.5Fixed in:2025.2.5JetBrains s.r.o.

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.08%probability of exploitation in 30 days

0thpercentile

Low risk: more likely to be exploited than 0% of all known CVEs.

References

Vendor Advisory1

jetbrains.com

Related Vulnerabilities

Other CWE-367 (TOCTOU Race Condition) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2022-36980	High	8.1	83%	-	Fix
CVE-2024-30088	High	7.0	68%	KEV + Ransom	Fix
CVE-2004-0594	Medium	5.1	55%	-	Fix
CVE-2024-50379	Critical	9.8	44%	-	Fix
CVE-2023-38146	High	8.8	39%	-	Fix
CVE-2024-0132	Critical	9.0	37%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-01-12.