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JetBrains Patches CVSS 9.8 TeamCity Flaw Allowing Server Takeover

Security Affairsby @securityaffairs ()1 min read1 · 1 read
Read at securityaffairs.com
Analyze CVE-2026-63077 with Vani AIImpact, affected versions, exploitation, mitigations and detection
CVEs
CVE-2026-63077
Tags
cve-2026-63077vulnerability

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2026-63077
Unauthenticated Deserialization RCE in JetBrains TeamCity On-Premises
9.894%KEVRansomwarePoC
KEV

From the original article

1 min read at securityaffairs.com

JetBrains patched a critical TeamCity flaw (CVE-2026-63077) enabling unauthenticated code execution on affected on-premise servers. JetBrains has released security updates for TeamCity On-Premises after discovering a critical vulnerability, tracked as CVE-2026-63077 (CVSS score of 9. 8).

Security Affairs

By @securityaffairs · securityaffairs.com

Read the full article at Security Affairs

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.