Is CVE-2026-46919 actively exploited?

No active exploitation of CVE-2026-46919 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-46919 be exploited remotely?

Yes. CVE-2026-46919 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-46919?

CVE-2026-46919 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2026-46919

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

9.8

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 unauthenticated attacker with network access via HTTP to compromise Siebel CRM Cloud Applications. Successful attacks of this vulnerability can result in takeover of Siebel CRM Cloud Applications. 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).

NVD Source

Technical Analysis

CVE-2026-46919 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

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 9.8.