CVE

CVE-2024-27199

P1⬤ KNOWN RANSOMWARE USE

JetBrains TeamCity Relative Path Traversal Vulnerability

JetBrains · TeamCity

Date added (CISA)

2026-04-20

Remediation due

2026-05-04

Known ransomware use

Yes

Remediation priority

P1 — known ransomware use · past CISA due date

Description

JetBrains TeamCity contains a relative path traversal vulnerability that could allow limited admin actions to be performed.