CVE-2026-66777: approuter before 23.0.0 (exclusive); +1 more affected products

CVE-2026-66777. CVSS 3.1 base score 5.9 (MEDIUM, Vendor/CNA). EPSS 0.00439 (percentile 0.3714), scored 22-Oct-2026.

Affected technology

approuter · before 23.0.0 (exclusive)
sap

SAP Business AI Platform (Approuter) · SAP Approuter node.js package < 23.0.0
SAP_SE

Description’s affected range: before forwarding them to backend destinations

Component: Not specified by the source

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

What an attacker can do

An attacker with low privileges could send specially crafted requests to bypass authorization checks and reach protected resources beyond their assigned scope. Vendor/CNA’s CVSS 3.1 assessment (base score 5.9/10) rates confidentiality impact as high; integrity impact as low; availability impact as none.

Published 24-Oct-2026 01:44 UTC

CWE: CWE-22
CCR priority: 23.7 /100 (P4)
CVSS 3.1: 5.9 /10 · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N · Vendor/CNA
EPSS: 0.00439 · percentile 0.3714 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-66777.html