Vulnerability in Oracle Commerce Guided Search Platform Services

CVE-2026-61156

Vulnerability in the Oracle Commerce Guided Search Platform Services product of Oracle Commerce (component: Forge). The supported version that is affected is 11.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Commerce Guided Search Platform Services. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Commerce Guided Search Platform Services accessible data as well as unauthorized access to critical data or complete access to all Oracle Commerce Guided Search Platform Services accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

EPSS: 0.004 (35.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-61156?
CVE-2026-61156 is a critical-severity vulnerability in Oracle Commerce Guided Search Platform Services, classified under Improper Access Control. CVSS score: 9.1/10. Published 2026-07-21.
How severe is CVE-2026-61156?
Critical severity. CVSS v3 base score is 9.1 out of 10.