🔐 CVE Alert

CVE-2026-65906

HIGH 8.8
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th

In JetBrains TeamCity before 2026.1.2, 2025.11.6 сode execution via Kotlin DSL sandbox escape was possible

CWE CWE-94
Vendor jetbrains
Product teamcity
Published Jul 23, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Affected Versions

JetBrains / TeamCity
0 < 2026.1.2, 2025.11.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗
jetbrains.com: https://www.jetbrains.com/privacy-security/issues-fixed/