LOWCVSS v3.1 2.3Vulnerability

CVE-2026-91427

Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure). Supported versions that are affected are 17.0-26.9. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Siebel CRM Deployment executes to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Siebel CRM Deployment. CVSS 3.1 Base Score 2.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).

Properties

Severity
LOW
Nvd fetched at
2026-10-22T22:14:18.200859+00:00
Epss score
0.00148
Cvss severity
LOW
Cvss score
2.3
Retrieved at
2026-10-22T22:17:36+00:00
Last source
FIRST EPSS
Score
2.3
Cvss version
3.1
Cve id
CVE-2026-91427
Cvss vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
First seen by Signal
2026-10-21T22:34:38+00:00
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Published at
2026-10-20T22:20:46.090
Last modified
2026-10-21T18:44:55.490
Epss percentile
0.0368

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CVE-2026-91427 (CVSS v3.1 2.3) — Ninja Signal Threat Intelligence | Ninja Signal