JetBrains: news, advisories and analysis

CyberSecureToday covers JetBrains in a story published 16 Sep 2026. The coverage includes 1 vulnerability advisory. 1 advisory is rated critical or high severity, and 1 involves a flaw listed in CISA's Known Exploited Vulnerabilities catalog.

Stories on JetBrains most often intersect with TeamCity, Active Exploitation and Deserialization, with Technology, Cloud & SaaS the most affected sector. The most recent story, “JetBrains TeamCity Critical Deserialization Flaw Exploited in Active CI/CD Attacks”, was published 16 Sep 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.