SAP NetWeaver Application Server ABAP does not sufficiently validate certain network input processed by an internal component. An unauthenticated attacker could send specially crafted network traffic to trigger a memory corruption condition in the affected functionality. Successful exploitation could allow the attacker to execute arbitrary code and fully compromise the system, resulting in a high impact on confidentiality, integrity and availability of the system.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
SAP_SE SAP NetWeaver AS ABAP (Internet Communication Manager) unaffected
Version Status Constraints
KRNL64UC 7.53 affected —
KERNEL 7.53 affected —
7.54 affected —
7.77 affected —
7.93 affected —
9.16 affected —
9.18 affected —
9.20 affected —

No data.

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://me.sap.com/notes/3778530 cve-icon
https://url.sap/sapsecuritypatchday cve-icon
History

Tue, 10 Nov 2026 00:45:00 +0000

Type Values Removed Values Added
Description SAP NetWeaver Application Server ABAP does not sufficiently validate certain network input processed by an internal component. An unauthenticated attacker could send specially crafted network traffic to trigger a memory corruption condition in the affected functionality. Successful exploitation could allow the attacker to execute arbitrary code and fully compromise the system, resulting in a high impact on confidentiality, integrity and availability of the system.
Title Memory Corruption Vulnerability in SAP NetWeaver AS ABAP (Internet Communication Manager)
Weaknesses CWE-1287
References
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: sap

Published:

Updated: 2026-11-10T00:17:07.116Z

Reserved: 2026-08-20T05:15:36.823Z

Link: CVE-2026-76964

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses