CVE-2026-100254
JetBrains TeamCity
HIGH 8.8
At a glance
- Source
- NVD
- EPSS
- EPSS 0.47 % · percentile 41 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- JetBrains
- NVD status
- Analyzed
Description
In JetBrains TeamCity before 2026.2, 2026.1.4, 2025.11.8 authenticated users could execute commands on Windows servers via CRLF injection in Pipeline Git connection settings
Weaknesses (CWE)
- CWE-78 — OS Command Injection
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | JetBrains |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · cve@jetbrains.com (Secondary) |
European references
- ENISA EUVD · EUVD-2026-89998
- GCVE · GCVE-0-2026-100254
Affected configurations (NVD CPE)
cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*< 2025.11.8cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*≥ 2026.1 < 2026.1.4
Affected products
| Product | Versions |
|---|---|
| JetBrains · TeamCity | affected 0 < 2026.2, 2026.1.4, 2025.11.8 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |