CVE-2026-44747
Memory Corruption vulnerability in SAP NetWeaver Application Server ABAP
Description
SAP NetWeaver Application Server ABAP allows an authenticated attacker to leverage logical errors in memory management to cause a memory corruption that could lead to unauthorized data access, modification, or system unavailability. This has high impact on confidentiality, integrity, and availability of the application.
INFO
Published Date :
July 14, 2026, 1:16 a.m.
Last Modified :
July 14, 2026, 1:16 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | e4686d1a-f260-4930-ac4c-2f5c992778dd | ||||
| CVSS 3.1 | CRITICAL | [email protected] |
Solution
- Consult SAP security notes for patches and updates.
- Implement recommended SAP security configurations.
- Apply vendor-supplied patches promptly.
- Monitor system for unusual activity.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-44747.
| URL | Resource |
|---|---|
| https://me.sap.com/notes/3747367 | |
| https://url.sap/sapsecuritypatchday |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-44747 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-44747
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-44747 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-44747 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by [email protected]
Jul. 14, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'SAP_SE', 'product': 'SAP NetWeaver Application Server ABAP', 'versions': [{'status': 'affected', 'version': 'KRNL64NUC 7.22'}, {'status': 'affected', 'version': '7.22EXT'}, {'status': 'affected', 'version': 'KRNL64UC 7.22'}, {'status': 'affected', 'version': '7.53'}, {'status': 'affected', 'version': 'KERNEL 7.22'}, {'status': 'affected', 'version': '7.53. 7.54'}, {'status': 'affected', 'version': '7.77'}, {'status': 'affected', 'version': '7.89'}, {'status': 'affected', 'version': '7.93'}, {'status': 'affected', 'version': '9.16'}, {'status': 'affected', 'version': '9.18'}, {'status': 'affected', 'version': '9.19'}, {'status': 'affected', 'version': '9.20'}], 'defaultStatus': 'unaffected'}] Added Description SAP NetWeaver Application Server ABAP allows an authenticated attacker to leverage logical errors in memory management to cause a memory corruption that could lead to unauthorized data access, modification, or system unavailability. This has high impact on confidentiality, integrity, and availability of the application. Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Added CWE CWE-787 Added Reference https://me.sap.com/notes/3747367 Added Reference https://url.sap/sapsecuritypatchday