Is CVE-2026-46926 actively exploited?

No active exploitation of CVE-2026-46926 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-46926 be exploited remotely?

No. CVE-2026-46926 requires local access to exploit.

What is the CVSS score of CVE-2026-46926?

CVE-2026-46926 has a CVSS score of 8.8 (HIGH).

HOME VULNERABILITIESCVE-2026-46926

HIGH

CVE-2026-46926

CWE-284Published: June 17, 2026· Updated: Jun 18, 2026

8.8

CVSS v3.1

Official Description

Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Siebel CRM Cloud Applications executes 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 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

NVD Source

Technical Analysis

CVE-2026-46926 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.