Vulnerability in Oracle Corporation Internet Directory

CVE-2026-61248

Vulnerability in the Oracle Internet Directory product of Oracle Fusion Middleware (component: OID LDAP Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via LDAP to compromise Oracle Internet Directory. While the vulnerability is in Oracle Internet Directory, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Internet Directory. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

References

Frequently asked questions

What is CVE-2026-61248?
CVE-2026-61248 is a critical-severity vulnerability in Oracle Corporation Internet Directory. CVSS score: 9.9/10. Published 2026-08-18.
How severe is CVE-2026-61248?
Critical severity. CVSS v3 base score is 9.9 out of 10.