CRaC JDK 17 is a technology platform tracked across 3 threat clusters and 3 intelligence report mentions on ThreatCluster. First observed December 1, 2025; most recent activity May 28, 2026.
On May 28, 2026, Ubuntu published security notices for vulnerabilities in various Java Development Kits (JDKs). Discovered by Thomas Beckers, these vulnerabilities affect CRaC JDK 25, JDK 21, JDK 17, OpenJDK 11, and…
Several critical security vulnerabilities were identified in various versions of OpenJDK, affecting Ubuntu 25.10 and its derivatives. The issues include improper handling of encoded strings and XML External Entity (XEE)…
OpenJDK versions 21 and 25 have been found to contain vulnerabilities that allow unauthenticated remote attackers to potentially modify files or leak sensitive information. The issues were discovered in the Security…