Vulnerability · CVE-2025-59456
In JetBrains TeamCity before 2025.07.2 path traversal was possible during project archive upload
Published Sep 17, 2025 · catalog updated Sep 17, 2025 · JetBrains TeamCity
Last checked Oct 26, 2026. A connected source was read within the last 7 days.
Check this week
CVE-2025-59456 is not in CISA KEV. FIRST estimates a 15.46% chance of exploitation in the next 30 days. Check whether you run JetBrains TeamCity.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2024-23917 · Unknown · known exploited
- CVE-2025-59457 · High
- CVE-2025-59455 · Medium
- CVE-2025-57734 · Medium
- CVE-2025-57732 · High
- Severity
- Medium5.5
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 15.46%
- Remediation
- Version ranges on file
- Affected products
- vendor JetBrains TeamCity 0 <2025.07.2
In JetBrains TeamCity before 2025.07.2 path traversal was possible during project archive upload
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor JetBrains TeamCity 0 <2025.07.20 <2025.07.2
How to fix CVE-2025-59456
Upgrade
CVE-2025-59456 lists a fix boundary at 2025.07.2. Compare the installed build with that boundary before you change production.
Version check
Seen in 0 <2025.07.2
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
CVE-2025-59456 is not in CISA KEV. FIRST estimates a 15.46% chance of exploitation in the next 30 days. Check whether you run JetBrains TeamCity.
Which versions are affected?
Compare what you have installed with JetBrains TeamCity 0 <2025.07.2 0 <2025.07.2. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 15.46%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Sep 17, 2025 · EUVD
Detected
In JetBrains TeamCity before 2025.07.2 path traversal was possible during project archive upload
Sep 17, 2025 · EUVD
Updated
In JetBrains TeamCity before 2025.07.2 path traversal was possible during project archive upload
Sources
- CVE.orgVulnerability recordCVE-2025-59456
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2025-59456
30-day exploitation probability 15.46%
first.org - EUVDVulnerability recordEUVD-2025-29704
In JetBrains TeamCity before 2025.07.2 path traversal was possible during project archive upload
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Oct 26, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- FIRST EPSSOct 26, 2026
- CVE.orgOct 23, 2026
- EUVDOct 23, 2026