CRITICALCVSS v3.1 10.0Vulnerability

CVE-2026-89103

SAP Gateway activates the default Access Control List with high privileges allowing categorization of external attacker as internal application server. As a result an unauthenticated attacker with network access to the SAP Gateway could exploit this weakness to potentially perform unauthorized actions within the application environment, resulting in a high impact on the confidentiality, integrity, and availability of the affected system.

Properties

Severity
CRITICAL
Nvd fetched at
2026-11-10T23:33:48.924589+00:00
Epss score
0.00324
Cvss severity
CRITICAL
Cvss score
10
Retrieved at
2026-11-10T23:35:20+00:00
Last source
FIRST EPSS
Score
10
Cvss version
3.1
Cve id
CVE-2026-89103
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
First seen by Signal
2026-11-10T03:20:44+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Published at
2026-11-10T01:17:21.013
Last modified
2026-11-10T22:11:23.807
Epss percentile
0.25743

Related Entities (1)

HAS_WEAKNESS (1)

Related research

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CVE-2026-89103 (CVSS v3.1 10) — Ninja Signal Threat Intelligence | Ninja Signal