Improper input validation in Oracle Database Server - CVE-2026-35229
Published: April 21, 2026
Vulnerability identifier: #VU126713
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-35229
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Oracle
Affected software:
Oracle Database Server
Oracle Database Server
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
The vulnerability exists due to improper input validation within the Java VM in Oracle Database Server. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.
How to mitigate CVE-2026-35229
Install updates from vendor's website.