CVE-2026-44766
MediumCVSS 6.5Exploitation Probability (EPSS)
Low risk13th percentile - higher than 13% of all known CVEs
Summary
SAP S/4HANA (Intercompany Matching and Reconciliation) allows a low-privileged authenticated user to inject malicious input into certain functions, which may be processed by the database without proper validation. This could allow access to sensitive information, resulting in high impact on confidentiality, with no impact on integrity and availability.
Risk Assessment
High risk of disclosure of sensitive financial or other data stored in the database, potentially compromising organizational confidentiality.
Recommendation
Strengthen input validation, use parameterized queries, and apply security patches from SAP.
Other vulnerabilities in SAP S/4HANA
See all- CVE-2026-0498Critical
Vulnerability in SAP S/4HANA (Private Cloud and On-Premise) allows an attacker with admin privileges to inject arbitrary ABAP code or OS commands via the RFC-exposed function module, bypassing authorization checks.
- CVE-2026-76962Medium
SAP S/4HANA (Manage Bank Chains app) does not perform sufficient authorization checks within certain functionality. A low-privileged attacker could send specially crafted requests to delete entries that should not be accessible. This results in a low impact on availability, with no impact on confidentiality and integrity.
- CVE-2026-66766High
SAP S/4HANA (Private Cloud) uses a third-party component that contains a Regular Expression Denial of Service (ReDoS) vulnerability. An unauthenticated attacker could supply specially crafted input that triggers excessive processing within the affected functionality. Successful exploitation could exhaust system resources and make the service unavailable, resulting in a high impact on availability. There is no impact on confidentiality and integrity.
- CVE-2026-66764Medium
Reprocess Bank Statement Items in SAP S/4HANA does not perform the necessary authorization checks for authenticated users, allowing them to use rules that have not been shared with them, resulting in privilege escalation.
- CVE-2026-44771Medium
In SAP S/4HANA, the Draft operation does not perform necessary authorization checks for an authenticated user. A restricted user could access information within the entity, resulting in escalation of privileges.
- CVE-2026-44769Medium
A vulnerability in SAP S/4HANA Project Management (PPM-PRO) allows an attacker with high privileges to execute crafted database queries, exposing the backend database. This results in low impact on confidentiality, with no impact on integrity and availability.
- CVE-2026-44744Medium
SAP S/4HANA (On-Premise) has an SQL injection vulnerability in a remote-enabled function module. An authenticated attacker can execute unauthorized database queries, exposing sensitive information.
Original NVD description (English source)
SAP S/4HANA (Intercompany Matching and Reconciliation) allows a low-privileged authenticated user to inject malicious input into certain functions, which may be processed by the database without proper validation. This could allow the user to access sensitive information, resulting in high impact on confidentiality, with no impact on integrity and availability of the application.