CVE-2026-24320
Memory Corruption in SAP NetWeaver ABAP via Improper Input Handling
Publication date: 2026-02-10
Last updated on: 2026-02-17
Assigner: SAP SE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| sap | netweaver_as_abap_krnl64uc | 7.22 |
| sap | netweaver_as_abap_kernel | 7.22 |
| sap | netweaver_as_abap_kernel | 7.77 |
| sap | netweaver_as_abap_krnl64nuc | 7.22ext |
| sap | netweaver_as_abap_krnl64nuc | 7.22 |
| sap | netweaver_as_abap_kernel | 7.89 |
| sap | netweaver_as_abap_kernel | 7.54 |
| sap | netweaver_as_abap_kernel | 7.93 |
| sap | netweaver_as_abap_kernel | 9.16 |
| sap | netweaver_as_abap_kernel | 9.17 |
| sap | netweaver_as_abap_kernel | 9.18 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-113 | The product receives data from an HTTP agent/component (e.g., web server, proxy, browser, etc.), but it does not neutralize or incorrectly neutralizes CR and LF characters before the data is included in outgoing HTTP headers. |
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists due to improper memory management in SAP NetWeaver and ABAP Platform (Application Server ABAP). An authenticated attacker can exploit logical errors in how memory is managed by providing specially crafted input containing unique characters that are improperly converted. This can lead to memory corruption and potentially cause leakage of memory content.
How can this vulnerability impact me? :
Successful exploitation of this vulnerability may result in a low impact on the confidentiality of the application by leaking some memory content. However, it does not affect the integrity or availability of the application.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know