CVE-2026-66778

Published: Aug 11, 2026Modified: Aug 26, 2026

5.3

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitability: 3.9 / Impact: 1.4

Source: CNA (Secondary)

Description

SAP Approuter does not sufficiently sanitize certain request headers before forwarding traffic to internal components. An unauthenticated attacker could send a specially crafted request to obtain limited unauthorized access to information. This results in a low impact on confidentiality. There is no impact on integrity and availability.

Related CWEs

CWE-644

Improper Neutralization of HTTP Headers for Scripting Syntax

The product does not neutralize or incorrectly neutralizes web scripting syntax in HTTP headers that can be used by web browser components that can process raw headers, such as Flash.

References (2)

https://me.sap.com/notes/3786038

Source: cna@sap.com

https://url.sap/sapsecuritypatchday

Source: cna@sap.com

Timeline

No history available yet.