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Vulnerabilities CVE-2026-44753

CVE-2026-44753

Low
Open
TLP:CLEAR

Information Disclosure vulnerability in SAP HANA Extended Application Services classic model (User Self Service)

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Description

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.

Details

CVSS Score
3.7
EPSS Score
0.22%

12.6th percentile

CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Confidence
90%
Published
Jul 14, 2026
Last Modified
Jul 14, 2026
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