Improper input validation in Oracle Internet Directory - CVE-2026-83063
Published: November 8, 2026
Vulnerability identifier: #VU162267
CSH Severity: Medium
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-83063
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote privileged user to execute arbitrary code.
The vulnerability exists due to improper input validation within the OID LDAP Server component in Oracle Internet Directory. A remote privileged user can exploit this vulnerability to execute arbitrary code.
Affected software
Oracle Internet Directory
How to mitigate CVE-2026-83063
Install updates from vendor's website.