CVE-2026-44747: SAP NetWeaver Application Server ABAP KRNL64NUC 7.22, 7.22EXT, KRNL64UC 7.22, 7.53, KERNEL 7.22, 7.53. 7.54, 7.77…

CVE-2026-44747. CVSS 3.1 base score 9.9 (CRITICAL, Vendor/CNA). EPSS 0.00564 (percentile 0.4618), scored 24-Oct-2026.

Affected technology

SAP NetWeaver Application Server ABAP · KRNL64NUC 7.22, 7.22EXT, KRNL64UC 7.22, 7.53, KERNEL 7.22, 7.53. 7.54, 7.77, 7.93, 9.16, 9.18, 9.19, 9.20
SAP_SE

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

An authenticated attacker can leverage logical errors in memory management to cause a memory corruption that could lead to unauthorized data access, modification, or system unavailability. Vendor/CNA’s CVSS 3.1 assessment (base score 9.9/10) rates confidentiality, integrity and availability impact as high.

Published 25-Oct-2026 01:29 UTC

CWE: CWE-787
CCR priority: 39.7 /100 (P4)
CVSS 3.1: 9.9 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.00564 · percentile 0.4618 · 2026-10-24
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-25 01:28:19.133527+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-44747.html