CVE-2026-83159 Oracle E-Business Suite Applications DBA - Privilege Escalation

Oracle E-Business Suite Applications DBA 12.2.3-12.2.15 contains a privilege escalation caused by unauthenticated attacker interaction with ADPatch component, letting attackers take over Applications DBA, exploit requires human interaction.

CVSS base score 7.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.16% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Privilege Escalation
Impact
Privilege Escalation
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
15 September 2026
Updated
15 October 2026
Weakness
CWE-284

Vendor fix

Update to the latest available version beyond 12.2.15.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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