What is CVE-2026-46789?

CVE-2026-46789 is a critical-severity vulnerability in Oracle Webcenter Content, classified under Missing Authentication for Critical Function. CVSS score: 9.6/10. Published 2026-06-17.

How severe is CVE-2026-46789?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Auth bypass in Oracle Webcenter Content

CVE-2026-46789

Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). The supported version that is affected is 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Content. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebCenter Content, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Content. CVSS 3.1 Base Score 9.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H).

Vulnerability class: Broken Authentication

EPSS: 0.004 (35.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Oracle Webcenter_content — versions 14.1.2.0.0
Oracle Corporation Webcenter Content — versions 14.1.2.0.0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

secalert_us@oracle.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-46789?: CVE-2026-46789 is a critical-severity vulnerability in Oracle Webcenter Content, classified under Missing Authentication for Critical Function. CVSS score: 9.6/10. Published 2026-06-17.
How severe is CVE-2026-46789?: Critical severity. CVSS v3 base score is 9.6 out of 10.