Vendor / Project: JetBrains Product: TeamCity Description: JetBrains TeamCity contains a relative path traversal vulnerability that could allow limited admin actions to be performed. Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Due Date: 2026-05-04 Ransomware Campaign Use: Known CWEs: CWE-23 Notes: https://www.jetbrains.com/privacy-security/issues-fixed/ ; https://blog.jetbrains.com/teamcity/2024/03/additional-critical-security-issues-affecting-teamcity-on-premises-cve-2024-27198-and-cve-2024-27199-update-to-2023-11-4-now/ ; https://nvd.nist.gov/vuln/detail/CVE-2024-27199