SAP NetWeaver and SAP Web Dispatcher do not properly validate certain fields in specially crafted requests handled by an internal protocol component. An unauthenticated attacker could send a malicious request that triggers a memory-handling error, causing the affected process to crash. Successful exploitation can therefore result in a high impact on the availability of the affected application. There is no impact on the confidentiality or integrity of the application.
History

Tue, 13 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 13 Oct 2026 07:45:00 +0000

Type Values Removed Values Added
First Time appeared Sap Se
Sap Se sap Netweaver And Sap Web Dispatcher (internet Communication Manager)
Vendors & Products Sap Se
Sap Se sap Netweaver And Sap Web Dispatcher (internet Communication Manager)

Tue, 13 Oct 2026 01:00:00 +0000

Type Values Removed Values Added
Description SAP NetWeaver and SAP Web Dispatcher do not properly validate certain fields in specially crafted requests handled by an internal protocol component. An unauthenticated attacker could send a malicious request that triggers a memory-handling error, causing the affected process to crash. Successful exploitation can therefore result in a high impact on the availability of the affected application. There is no impact on the confidentiality or integrity of the application.
Title Memory Corruption vulnerability in SAP NetWeaver and SAP Web Dispatcher (Internet Communication Manager)
Weaknesses CWE-191
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: sap

Published: 2026-10-13T00:22:31.616Z

Updated: 2026-10-13T13:28:31.569Z

Reserved: 2026-06-29T19:35:04.186Z

Link: CVE-2026-58249

cve-icon Vulnrichment

Updated: 2026-10-13T13:20:12.636Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-13T01:16:46.213

Modified: 2026-10-15T20:38:04.303

Link: CVE-2026-58249

cve-icon Redhat

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