Improper input validation in Oracle products - CVE-2026-91335

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Main Vulnerability Database Vulnerabilities #VU163840

Improper input validation in Oracle products - CVE-2026-91335

Published: November 10, 2026


Vulnerability identifier: #VU163840
CSH Severity: Low
CVSS v4: 2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-91335
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote authenticated user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the AWT component in Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. A remote authenticated user can exploit this vulnerability to gain access to sensitive information.


Affected software

Oracle Java SE
Oracle GraalVM for JDK
Oracle GraalVM Enterprise Edition

How to mitigate CVE-2026-91335

Install updates from vendor's website.


External References

Related Security Bulletins