CVE-2026-46921CWE-269CWE-284CWE-287CWE-306broken-access-controlprivilege-escalation

CVE-2026-46921

High · published June 17, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
36.4
In the wild
Unconfirmed
What it is

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 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 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00432 · 36.4th percentile
Weaknesses
CWE-269 · Improper Privilege Management; CWE-284 · Improper Access Control; CWE-287 · Improper Authentication; CWE-306 · Missing Authentication for Critical Function
Published
2026-06-17T14:54Z
Affected products (1)
ProductVersionsFixed in
oracle/siebel_crm≥ 17.0, ≤ 26.5—
References (1)
https://www.oracle.com/security-alerts/cspujun2026.html · [email protected]
EPSS history
Timeline
  • 16 JUN 19:27Z
    Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager)
    cvelistv5