CVE-2026-91392

LOW
INFO Priority: 0.01 BB Relevance: 57/100
Published: 2026-10-20 Modified: 2026-11-04 First seen: 2026-11-04 Status: active

Attack Surface

Network No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
S: Unchanged
C: None
I: Low
A: None

Description

Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component: Open UI). Supported versions that are affected are 17.0-26.9. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM End User. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Siebel CRM End User accessible data. CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
oracle siebel_crm 17.0 – 26.9

References & Advisories (1)

Bug Bounty Relevance

57 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

3.7 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS — Exploitation Probability

0.19%
Raw Score 0.001950
Percentile 9.3%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00195
2026-11-13
0.00195
2026-11-12
0.00195
2026-11-10
0.00195
2026-11-09
0.00195
2026-11-08
0.00195
2026-11-07
0.00195
2026-11-06
0.00195
2026-11-05
0.00195
2026-11-04
0.00187

Intelligence Sources

nvd ref →