What is CVE-2026-61161?

CVE-2026-61161 is a critical-severity vulnerability in Oracle Commerce Experience Manager, classified under Improper Access Control. CVSS score: 9.8/10. Published 2026-07-21.

How severe is CVE-2026-61161?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Oracle Commerce Experience Manager

CVE-2026-61161

Vulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Endeca Application Controller). The supported version that is affected is 11.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Commerce Guided Search / Oracle Commerce Experience Manager. Successful attacks of this vulnerability can result in takeover of Oracle Commerce Guided Search / Oracle Commerce Experience Manager. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

EPSS: 0.005 (41.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Oracle Commerce_experience_manager — versions 11.4.0
Oracle Commerce_guided_search — versions 11.4.0
Oracle Corporation Commerce Guided Search / Experience Manager — versions 11.4.0

Weakness classification (CWE)

References

secalert_us@oracle.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-61161?: CVE-2026-61161 is a critical-severity vulnerability in Oracle Commerce Experience Manager, classified under Improper Access Control. CVSS score: 9.8/10. Published 2026-07-21.
How severe is CVE-2026-61161?: Critical severity. CVSS v3 base score is 9.8 out of 10.