What is CVE-2026-0506?

CVE-2026-0506 is a high-severity vulnerability in Sap Netweaver_application_server_abap, classified under Missing Authorization. CVSS score: 8.1/10. Published 2026-01-13.

How severe is CVE-2026-0506?

High severity. CVSS v3 base score is 8.1 out of 10.

Auth bypass in Sap Netweaver_application_server_abap

CVE-2026-0506

Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authenticated attacker could misuse an RFC function to execute form routines (FORMs) in the ABAP system. Successful exploitation could allo…

Vulnerability class: Broken Access Control

EPSS: 0.002 (13.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.

Affected products

Sap Netweaver_application_server_abap — versions 700, 701, 702
Sap_se Sap Netweaver Application Server Abap And Platform — versions SAP_BASIS 700, SAP_BASIS 701, SAP_BASIS 702

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

cna@sap.com (Permissions Required)
cna@sap.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2026-0506?: CVE-2026-0506 is a high-severity vulnerability in Sap Netweaver_application_server_abap, classified under Missing Authorization. CVSS score: 8.1/10. Published 2026-01-13.
How severe is CVE-2026-0506?: High severity. CVSS v3 base score is 8.1 out of 10.