Improper input validation in Oracle products - CVE-2026-91402
Published: November 10, 2026
Vulnerability identifier: #VU163838
CSH Severity: Low
CVSS v4: 1.8 [CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-91402
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
The vulnerability exists due to improper input validation within the JavaFX component in Oracle Java SE, JavaFX, Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.
Affected software
Oracle Java SE
JavaFX
Oracle GraalVM Enterprise Edition
JavaFX
Oracle GraalVM Enterprise Edition
How to mitigate CVE-2026-91402
Install updates from vendor's website.