CVE-2026-46765
CRITICALOracle WebCenter Portal 12.2.1.4.0 and 14.1.2.0.0 - Authenticated Remote Code Execution in Composer
Title source: llmDescription
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Composer). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Portal. While the vulnerability is in Oracle WebCenter Portal, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Portal. 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).
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
Oracle Advisory
https://www.oracle.com/security-alerts/cspujun2026.html
Scores
CVSS v3
9.9
EPSS
0.0040
EPSS Percentile
32.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-284
Status
published
Products (4)
oracle/webcenter_portal
12.2.1.4.0
oracle/webcenter_portal
14.1.2.0.0
Oracle Corporation/Oracle WebCenter Portal
12.2.1.4.0
Oracle Corporation/Oracle WebCenter Portal
14.1.2.0.0
Published
Jun 17, 2026
Tracked Since
Jun 17, 2026