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Medium severity · published Aug 18, 2026
CVE-2026-71124
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authorization Engine)
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authorization Engine). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via TCP to compromise Oracle Access Manager. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Access Manager. CVSS 3.1 Base Score 4.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OA
Oracle Access Manager · Oracle Corporation
12.2.1.4.0; 14.1.2.1.0 · source: vendor
AM
Access Manager · Oracle
12.2.1.4.0; 14.1.2.1.0 · source: NVD
Affected product
OA
Oracle Access Manager
Oracle Corporation
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-71124
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-71124
Vendor Advisory
https://www.oracle.com/security-alerts/cspuaug2026.html
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