by Kastro
Paper/Archive/CVE-2026-73952

CVE-2026-73952

Oracle Corporation Oracle WebCenter Portal — Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services).

EPSS 0.4%CVSS 9.1
critical.is priorityof 100
35
CVSS 9.1 (CNA)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 36.8.368 × 207.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Portal accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Portal accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

Affected

ProductAffectedFixed inSource
Oracle WebCenter Portal12.2.1.4.0–CNA
Oracle WebCenter Portal14.1.2.0.0–CNA

Scores by source

oracle (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisoryoracle.com/security-alerts/cspusep2026.html