CVE-2024-27199
Act now ● On CISA KEV — actively exploited used in ransomware
Actively exploited — on the CISA KEV list.
CVSS base
—
EPSS — probability of exploitation (30 days)
100.0%
100.0th percentile
CISA KEV
Listed
Added 2026-04-20 · patch by 2026-05-04
Weakness / dates
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Published — · modified —
Timeline
- 2026-04-20 — Added to CISA KEV (actively exploited)
- 2026-05-04 — CISA patch-by deadline
Description
JetBrains TeamCity contains a relative path traversal vulnerability that could allow limited admin actions to be performed.