PT-2026-57939 · Sap Se · Sap Hana Extended Application Services Classic Model

Published 2026-07-14 · Updated 2026-07-14 · CVE-2026-44753

Mitre

CVSS v3.1

3.7

Low

Base vector

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

SAP HANA Database (user self service tools) allows an unauthenticated user to send specially crafted requests that produce distinguishable responses, enabling enumeration of valid user accounts and email addresses. Successful exploitation could allow the attacker to enumerate valid user accounts, resulting in low impact on confidentiality, with no impact on integrity and availability of the application.

Fix

Weakness Enumeration

CWE-204

Related Identifiers

CVE-2026-44753

Affected Products

Sap Hana Extended Application Services Classic Model

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-44753 · Security Note
• https://url.sap/sapsecuritypatchday · Note
• https://me.sap.com/notes/3732522 · Note