CVE-2026-47011 Information disclosure in Siebel CRM Deployment

Low 2.6 Published 21 Jul 2026 Updated 23 Jul 2026

Low-privileged attackers can read subset data in Siebel CRM Deployment via HTTP, requiring user interaction.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-47011?

CVE-2026-47011 is a low-severity vulnerability in Oracle Siebel Crm, published on 21 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Application Interface). Supported versions that are affected are 17.0-26.4. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM Deployment. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Siebel CRM Deployment accessible data. CVSS 3.1 Base Score 2.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N).

Weakness: CWE-203

Which versions are affected by CVE-2026-47011?

It affects 1 product.

Products include Oracle Siebel Crm.

How do I fix CVE-2026-47011?

No fix has been published for CVE-2026-47011 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-47011 being exploited?

There is no known exploitation of CVE-2026-47011 in the wild and no public exploit code.

All Oracle Siebel Crm vulnerabilities

Sources

Also known as GHSA-5p45-8hjx-2v86.