Vulnerability in Oracle Installed Base

CVE-2026-70775

Vulnerability in the Oracle Installed Base 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 low privileged attacker with network access via HTTP to compromise Oracle Installed Base. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Installed Base accessible data as well as unauthorized read access to a subset of Oracle Installed Base accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Installed Base. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (16.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 16.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-70775: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-70775?
CVE-2026-70775 is a medium-severity vulnerability in Oracle Installed Base, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-08-18.
How severe is CVE-2026-70775?
Medium severity. CVSS v3 base score is 6.3 out of 10.