CVE-2026-44756

Memory Corruption vulnerability in SAP Extended Passport (EPP) Processing

Published Sep 8, 2026 CVSS 3.1 · 10 Critical EPSS 1.4% KEV · Not listed
Description
A memory safety vulnerability exists in the Extended Passport Protocol (EPP) processing library. Under specific conditions, an unauthenticated attacker could exploit a crafted network request containing a malformed EPP header, potentially resulting in undefined behavior and abnormal program termination. Successful exploitation may have a high impact on the confidentiality, integrity, and availability of the application.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Sap Se
Sap Se sap Extended Passport (epp) Processing
Vendors & Products Sap Se
Sap Se sap Extended Passport (epp) Processing
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A memory safety vulnerability exists in the Extended Passport Protocol (EPP) processing library. Under specific conditions, an unauthenticated attacker could exploit a crafted network request containing a malformed EPP header, potentially resulting in undefined behavior and abnormal program termination. Successful exploitation may have a high impact on the confidentiality, integrity, and availability of the application.
Title Memory Corruption vulnerability in SAP Extended Passport (EPP) Processing
Weaknesses CWE-120
References
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
sap
Published
Updated
Sep 22, 2026, 8:07 PM
Reserved
May 7, 2026, 6:31 PM
Status
Awaiting Analysis
Published
Sep 8, 2026, 1:17 AM
Modified
Sep 22, 2026, 9:17 PM