CVE-2025-64457

JetBrains ReSharper and 1 other: Time-of-check Time-of-use (TOCTOU) Race Condition

CVE-2025-64457 is fixed in 2 products on 1 platform, first by JetBrains ReSharper 2025.3, released November 11, 2025. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

7.0

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0010

0th percentile

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

Where it's fixed

Product	Fixed in	Fix	Released
Windows apps
JetBrains ReSharper	2025.3	JetBrains ReSharper 2025.3	Nov 11, 2025
JetBrains dotTrace	2025.3	JetBrains dotTrace 2025.3	Nov 11, 2025

Details

Published
November 10, 2025
Weakness
CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition
Vendor advisory
https://nvd.nist.gov/vuln/detail/CVE-2025-64457

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