CVE-2025-59455

Name: CVE-2025-59455
Creator: NVD / NIST
Published: 2025-09-17T09:15:31.66+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.2/10EPSS 0.38%

Last modified Jun 17, 2026

CVE-2025-59455 is a medium-severity vulnerability rated 4.2/10 on the CVSS scale. In JetBrains TeamCity before 2025.07.2 project isolation bypass was possible due to race condition. EPSS estimates a 0.38% chance of exploitation in the next 30 days.

Description

In JetBrains TeamCity before 2025.07.2 project isolation bypass was possible due to race condition

Metrics

CVSS 3.1

4.2/10

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

EPSS Probability

0.38%

30.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-362

Affected Software

Vendor	Product	Versions
Jetbrains	Teamcity	< 2025.07.2

References

https://www.jetbrains.com/privacy-security/issues-fixed/Issue Tracking, Vendor Advisory

Timeline

Published: Sep 17, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-59455?

In JetBrains TeamCity before 2025.07.2 project isolation bypass was possible due to race condition

How severe is CVE-2025-59455?

CVE-2025-59455 has a CVSS score of 4.2/10 (MEDIUM severity). The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.

How do I fix CVE-2025-59455?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-59455?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST