CVE-2026-21973

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 v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cpujan2026.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:oracle:flexcube_investor_servicing:14.5.0.15.0:::::::*
	cpe:2.3:a:oracle:flexcube_investor_servicing:14.7.0.8.0:::::::*
	cpe:2.3:a:oracle:flexcube_investor_servicing:14.8.0.1.0:::::::*

History

No history.

Information

Published : 2026-01-20 22:16

Updated : 2026-02-02 18:38

NVD link : CVE-2026-21973

Mitre link : CVE-2026-21973

CVE.ORG link : CVE-2026-21973

JSON object : View

Products Affected

oracle

flexcube_investor_servicing

CWE

NVD-CWE-noinfo

{"id": "CVE-2026-21973", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secalert_us@oracle.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.8}]}, "published": "2026-01-20T22:16:00.460", "references": [{"url": "https://www.oracle.com/security-alerts/cpujan2026.html", "tags": ["Vendor Advisory"], "source": "secalert_us@oracle.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "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)."}], "lastModified": "2026-02-02T18:38:25.583", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oracle:flexcube_investor_servicing:14.5.0.15.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1F10A63A-C33C-4AF9-B191-9E1C316D767D"}, {"criteria": "cpe:2.3:a:oracle:flexcube_investor_servicing:14.7.0.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7BD60BD3-6A87-476B-A150-6BC4EA075D83"}, {"criteria": "cpe:2.3:a:oracle:flexcube_investor_servicing:14.8.0.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "352D23AE-0660-4E40-B567-99E9C60A40C5"}], "operator": "OR"}]}], "sourceIdentifier": "secalert_us@oracle.com"}