CVE-2026-47034

Name of the Vulnerable Software and Affected Versions Oracle Java SE version 8u491 openjfx versions prior to 17.0.20.0-1.1

Description A flaw in the JavaFX component allows an unauthenticated attacker with network access to compromise the system. Exploitation requires human interaction and affects deployments that load and run untrusted code, such as sandboxed Java Web Start applications or sandboxed Java applets, which rely on the Java sandbox for security. A successful attack can lead to unauthorized update, insert, or delete access to accessible data.

Recommendations Update Oracle Java SE to a version newer than 8u491. Update openjfx to version 17.0.20.0-1.1.