High severity · published Sep 15, 2026
CVE-2026-83130
Vulnerability in the Oracle Site Hub product of Oracle E-Business Suite (component: Internal Operations)
7.1
CVSS
0.3%
EPSS
No
On KEV
Description
Vulnerability in the Oracle Site Hub product of Oracle E-Business Suite (component: Internal Operations). 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 Site Hub. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Site Hub accessible data as well as unauthorized read access to a subset of Oracle Site Hub accessible data. CVSS 3.1 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OS
Oracle Site Hub · Oracle Corporation
12.2.3 through 12.2.15 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-83130
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-83130
www.oracle.com
https://www.oracle.com/security-alerts/cspusep2026.html
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