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CyberConfirmedHighDeveloping
10.0

Critical authentication bypass vulnerability identified in JetBrains TeamCity

A critical vulnerability (CVE-2026-63077) in JetBrains TeamCity allows unauthenticated attackers to execute arbitrary OS commands via the agent polling protocol. While JetBrains has issued patches for all on-premises versions, the flaw poses a significant risk to CI/CD pipeline integrity if left unpatched.

The Hacker Newsabout 18 hours agoCredibility 52%View source

Score Breakdown

Mosaic Score10.0
Confidence0.9
Significance0.8
Source credibility0.5
Source

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