CISA Warns of TeamCity RCE Vulnerability Actively Exploited in Attacks

The U.S. Cybersecurity and Infrastructure Security Agency has warned that a critical JetBrains TeamCity flaw is being actively exploited. The vulnerability, tracked as CVE-2026-63077, can let an unauthenticated attacker run code remotely on vulnerable TeamCity On-Premises servers. CISA added the issue to its Known Exploited Vulnerabilities catalog on August 5 and set an August 8 […] The post CISA Warns of TeamCity RCE Vulnerability Actively Exploited in Attacks appeared first on Cyber Security News.