Known Vulnerabilities for TeamCity by JetBrains

Listed below are 10 of the newest known vulnerabilities associated with "TeamCity" by "JetBrains".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-49381 json In JetBrains TeamCity before 2026.1 stored XSS on the SAML login page was possible Not Provided 2026-05-29 2026-05-29
CVE-2026-49380 json In JetBrains TeamCity before 2026.1 open redirect in the SAML plugin was possible Not Provided 2026-05-29 2026-05-29
CVE-2026-49379 json In JetBrains TeamCity before 2026.1 credentials could be exposed in thread names Not Provided 2026-05-29 2026-05-29
CVE-2026-49378 json In JetBrains TeamCity before 2026.1 credentials parameters were exposed via parameter autocompletion Not Provided 2026-05-29 2026-05-29
CVE-2026-49377 json In JetBrains TeamCity before 2025.11.2 exposure of sensitive data via default agent parameters Not Provided 2026-05-29 2026-05-29
CVE-2026-49376 json In JetBrains TeamCity before 2026.1 insufficient username validation in the SAML plugin Not Provided 2026-05-29 2026-05-29
CVE-2026-49375 json In JetBrains TeamCity before 2026.1, 2025.11.5 reflected XSS was possible on the repository download page Not Provided 2026-05-29 2026-05-29
CVE-2026-49374 json In JetBrains TeamCity before 2026.1 improper permission checks exposed build configuration parameters Not Provided 2026-05-29 2026-05-29
CVE-2026-49373 json In JetBrains TeamCity before 2026.1 remote code execution was possible via Perforce connection settings Not Provided 2026-05-29 2026-05-29
CVE-2026-49372 json In JetBrains TeamCity before 2026.1, 2025.11.5 unauthenticated SSRF via build status was possible Not Provided 2026-05-29 2026-05-29
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationJetbrainsTeamcity9.1
ApplicationJetbrainsTeamcity9.0
ApplicationJetbrainsTeamcity8.1
ApplicationJetbrainsTeamcity8.0
ApplicationJetbrainsTeamcity7.1
ApplicationJetbrainsTeamcity7.0
ApplicationJetbrainsTeamcity6.5
ApplicationJetbrainsTeamcity6.0
ApplicationJetbrainsTeamcity5.1
ApplicationJetbrainsTeamcity5.0
ApplicationJetbrainsTeamcity4.5
ApplicationJetbrainsTeamcity4.0.2
ApplicationJetbrainsTeamcity4.0.1
ApplicationJetbrainsTeamcity4.0
ApplicationJetbrainsTeamcity3.1
ApplicationJetbrainsTeamcity3.0
ApplicationJetbrainsTeamcity2020.2.85695
ApplicationJetbrainsTeamcity2020.2.2
ApplicationJetbrainsTeamcity2020.2.1
ApplicationJetbrainsTeamcity2020.2
Results limited to 20 most recent known configurations
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