RCE in Jetbrains Teamcity

CVE-2026-65907

In JetBrains TeamCity before 2026.1.2, 2025.11.6 code execution in Git VCS roots was possible

Vulnerability class: RCE (Remote Code Execution)

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Jetbrains Teamcity — versions 0

Weakness classification (CWE)

CWE-94 — Code Injection

References

cve@jetbrains.com

Frequently asked questions

What is CVE-2026-65907?: CVE-2026-65907 is a critical-severity vulnerability in Jetbrains Teamcity, classified under Code Injection. CVSS score: 9.1/10. Published 2026-07-23.
How severe is CVE-2026-65907?: Critical severity. CVSS v3 base score is 9.1 out of 10.