High Severity Vulnerability
This vulnerability has been rated as High severity. Immediate action is recommended.
CVE-2026-21973
HighVulnerability Description
Vulnerability in the Oracle FLEXCUBE Investor Servicing product of Oracle Financial Services Applications (component: Security Management System). Supported versions that are affected are 14.5.0.15.0, 14.7.0.8.0 and 14.8.0.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle FLEXCUBE Investor Servicing. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle FLEXCUBE Investor Servicing accessible data as well as unauthorized access to critical data or complete access to all Oracle FLEXCUBE Investor Servicing accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).
CVSS Metrics
Common Vulnerability Scoring System
Vector String:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Known Affected Software
3 configuration(s) from 1 vendor(s)
cpe:2.3:a:oracle:flexcube_investor_servicing:14.5.0.15.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:flexcube_investor_servicing:14.8.0.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:flexcube_investor_servicing:14.7.0.8.0:*:*:*:*:*:*:*
CPUJAN2026
Oracle Critical Patch Update Advisory - January 2026
Severity Details
Key Information
- Published Date
- January 20, 2026
