Security Advisory

CVE-2026-66766

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-25 01:08:36

Last updated 2026-08-25 09:52:18

Assigner sap

CVSS score 7.5

State PUBLISHED

Description

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.

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