PT-2026-114990 · Jetbrains · Teamcity+1
CVE-2026-111094
·
Published
2026-10-15
·
Updated
2026-10-15
CVSS v3.1
8.1
High
| Vector | AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
JetBrains TeamCity versions prior to 2026.2
JetBrains TeamCity versions prior to 2026.1.4
JetBrains TeamCity versions prior to 2025.11.8
Description
Remote code execution is possible due to a whitelist bypass within the build messages protocol.
Recommendations
Update to version 2026.2 or later.
Update to version 2026.1.4 or later.
Update to version 2025.11.8 or later.
Fix
RCE
Deserialization of Untrusted Data
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Weakness Enumeration
Related Identifiers
Affected Products
Teamcity
Teamcityserver