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CVE-2026-66766

SAP S/4HANA

Descripción

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.

CVSS 7.5EPSS 0.291%Riesgo 0.77
Ver fuente
Publicación
2026-08-25 01:16:37
Versiones afectadas
unknown
Tipo
Aplicación web
Última modificación
2026-08-26 19:00:14
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H