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High severity · published Sep 15, 2026
CVE-2026-83451
Vulnerability in the Oracle Product Workbench product of Oracle E-Business Suite (component: Internal Operations)
8.5
CVSS
0.3%
EPSS
No
On KEV
Description
Vulnerability in the Oracle Product Workbench product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Product Workbench. While the vulnerability is in Oracle Product Workbench, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Product Workbench. CVSS 3.1 Base Score 8.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H).
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Oracle Product Workbench · Oracle Corporation
12.2.3 through 12.2.15 · source: vendor
PW
Product Workbench · Oracle
All versions, or not specified · source: NVD
Affected product
OP
Oracle Product Workbench
Oracle Corporation
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-83451
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-83451
Vendor Advisory
https://www.oracle.com/security-alerts/cspusep2026.html
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