CVE-2026-71036 Privilege escalation in Oracle Commerce Guided Search / Oracle Commerce Experience Manager

Critical 9.1 Published Updated

Unauthenticated attackers can gain unauthorized access to modify or read critical data in Oracle Commerce Experience Manager.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2026-71036?

CVE-2026-71036 is a critical vulnerability in Oracle Commerce Guided Search, published on 18 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Vulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Experience Manager). 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 unauthorized creation, deletion or modification access to critical data or all Oracle Commerce Guided Search / Oracle Commerce Experience Manager accessible data as well as unauthorized access to critical data or complete access to all Oracle Commerce Guided Search / Oracle Commerce Experience Manager 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).

Weakness: CWE-269, CWE-284

Which versions are affected by CVE-2026-71036?

It affects 1 product.

Products include Oracle Commerce Guided Search.

How do I fix CVE-2026-71036?

No fix has been published for CVE-2026-71036 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-71036 being exploited?

There is no known exploitation of CVE-2026-71036 in the wild and no public exploit code.

All Oracle Commerce Guided Search vulnerabilities

Sources

Also known as GHSA-5pxc-m8gx-mp6h.

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