CVE-2026-70856: siebel crm from 17.0 (inclusive), through 26.6 (inclusive); +1 more affected products

CVE-2026-70856. CVSS 3.1 base score 7.5 (HIGH, Vendor/CNA). EPSS 0.00329 (percentile 0.24661), scored 21-Oct-2026.

Affected technology

siebel crm · from 17.0 (inclusive), through 26.6 (inclusive)
oracle

Siebel CRM Deployment · 17.0 through 26.6
Oracle Corporation

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · User interaction required

What an attacker can do

Unauthenticated attacker with network access via HTTP can compromise Siebel CRM Deployment. Vendor/CNA’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality, integrity and availability impact as high.

Published 22-Oct-2026 20:55 UTC

CWE: CWE-284
CCR priority: 30.1 /100 (P4)
CVSS 3.1: 7.5 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.00329 · percentile 0.24661 · 2026-10-21
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-22 20:50:20.011821+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-70856.html