What’s Vulnerable › Products

JetBrains TeamCity vulnerabilities

284 known vulnerabilities, 4 confirmed exploited in the wild (CISA KEV), 70 published in the last 12 months.

Check whether your JetBrains TeamCity version is affected

Exploited JetBrains TeamCity vulnerabilities

• CVE-2026-63077 — JetBrains TeamCity Deserialization of Untrusted Data Vulnerability
• CVE-2024-27199 — JetBrains TeamCity Relative Path Traversal Vulnerability
• CVE-2024-27198 — JetBrains TeamCity Authentication Bypass Vulnerability
• CVE-2023-42793 — JetBrains TeamCity Authentication Bypass Vulnerability

Latest JetBrains TeamCity vulnerabilities

• CVE-2026-111096 — (CVSS 5.4)
• CVE-2026-111095 — (CVSS 5.4)
• CVE-2026-111094 — (CVSS 9.8)
• CVE-2026-106219 — (CVSS 7.5)
• CVE-2026-106218 — (CVSS 10.0)
• CVE-2026-100255 — (CVSS 9.8)
• CVE-2026-100254 — (CVSS 8.8)
• CVE-2026-100253 — (CVSS 8.8)
• CVE-2026-63077 — JetBrains TeamCity Deserialization of Untrusted Data Vulnerability (CVSS 9.8) — exploited
• CVE-2026-65907 — (CVSS 9.1)
• CVE-2026-65906 — (CVSS 10.0)
• CVE-2026-59796 — (CVSS 8.1)
• CVE-2026-59795 — (CVSS 6.1)
• CVE-2026-59794 — (CVSS 5.4)
• CVE-2026-59793 — (CVSS 8.8)
• CVE-2026-49381 — (CVSS 4.8)
• CVE-2026-49380 — (CVSS 6.1)
• CVE-2026-49379 — (CVSS 6.5)
• CVE-2026-49378 — (CVSS 4.3)
• CVE-2026-49377 — (CVSS 4.3)
• CVE-2026-49376 — (CVSS 6.5)
• CVE-2026-49375 — (CVSS 6.1)
• CVE-2026-49374 — (CVSS 7.6)
• CVE-2026-49373 — (CVSS 8.8)
• CVE-2026-49372 — (CVSS 7.5)