CVE-2026-60711 Auth bypass in Siebel CRM Cloud Applications

Critical 9.9 Published 21 Jul 2026 Updated 25 Jul 2026

A low-privileged attacker can bypass authentication to take over Siebel CRM Cloud Applications via HTTP.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-60711?

CVE-2026-60711 is a critical authentication bypass vulnerability in Oracle Siebel Crm, published on 21 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.5. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM Cloud Applications. While the vulnerability is in Siebel CRM Cloud Applications, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Siebel CRM Cloud Applications. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

Weakness: CWE-306

Which versions are affected by CVE-2026-60711?

It affects 1 product.

Products include Oracle Siebel Crm.

How do I fix CVE-2026-60711?

No fix has been published for CVE-2026-60711 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2026-60711 being exploited?

There is no known exploitation of CVE-2026-60711 in the wild and no public exploit code.

All Oracle Siebel Crm vulnerabilities

Sources

Also known as GHSA-2h7v-5p5c-38xm.