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Low severity · published Sep 15, 2026
CVE-2026-83414
Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core)
2.5
CVSS
0.1%
EPSS
No
On KEV
Description
Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). The supported version that is affected is 15.1.1.0.0. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Coherence executes to compromise Oracle Coherence. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Coherence accessible data. CVSS 3.1 Base Score 2.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N).
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Local
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OC
Oracle Coherence · Oracle Corporation
15.1.1.0.0 · source: vendor
CO
Coherence · Oracle
15.1.1.0.0 · source: NVD
Affected product
OC
Oracle Coherence
Oracle Corporation
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-83414
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-83414
Vendor Advisory
https://www.oracle.com/security-alerts/cspusep2026.html
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