Medium severity · published Apr 21, 2026
CVE-2026-34274
Vulnerability in the Oracle Configurator product of Oracle E-Business Suite (component: User Interface)
6.1
CVSS
0.2%
EPSS
No
On KEV
Description
Vulnerability in the Oracle Configurator product of Oracle E-Business Suite (component: User Interface). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Configurator. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Configurator, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Configurator accessible data as well as unauthorized read access to a subset of Oracle Configurator accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OC
Oracle Configurator · Oracle Corporation
12.2.3 through 12.2.15 · source: vendor
CO
Configurator · Oracle
12.2.3 through 12.2.15 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-34274
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-34274
Vendor Advisory
https://www.oracle.com/security-alerts/cpuapr2026.html
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