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Oracle CVE-2026-87163

| EUVDEUVD-2026-79818 HIGH
2026-09-15 secalert_us@oracle.com GHSA-h465-qj5q-6cjj
8.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
8.8 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Sep 15, 2026 - 21:03 vuln.today
CVE Published
Sep 15, 2026 - 20:19 nvd
HIGH 8.8

DescriptionNVD

Vulnerability in the Oracle Purchasing product of Oracle E-Business Suite (component: Other issue). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Purchasing. Successful attacks of this vulnerability can result in takeover of Oracle Purchasing. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

AnalysisAI

Low-privileged attackers holding a valid Oracle E-Business Suite account can take over the Oracle Purchasing module (versions 12.2.3 through 12.2.15) by sending crafted HTTP requests to the application's web interface, with high impact to confidentiality, integrity and availability (CVSS 3.1 base 8.8, AV:N/AC:L/PR:L/UI:N). No user interaction or elevated privilege is needed beyond a basic authenticated session, making the flaw trivially automatable once credentials exist. …

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CVE-2026-87163 vulnerability details – vuln.today

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