CVE-2026-34265
published 2026-08-11CVE-2026-34265: SAP NetWeaver Application Server ABAP allows an unauthenticated attacker to exploit logical errors in DIAG protocol parsing, resulting in memory corruption…
PriorityP260critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.64%
50.5th percentile
SAP NetWeaver Application Server ABAP allows an unauthenticated attacker to exploit logical errors in DIAG protocol parsing, resulting in memory corruption. This vulnerability could potentially disclose sensitive system information or crash the system, leading to a high impact on the confidentiality, integrity, and availability of the application.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
| sap_se | sap_netweaver_and_abap_platform | — | — |
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GHSA
SAP NetWeaver Application Server ABAP allows an unauthenticated attacker to exploit logical errors in DIAG protocol parsing, resulting in memory corruption.
ghsa_unreviewed·2026-08-11
CVE-2026-34265 [CRITICAL] CWE-787 SAP NetWeaver Application Server ABAP allows an unauthenticated attacker to exploit logical errors in DIAG protocol parsing, resulting in memory corruption.
SAP NetWeaver Application Server ABAP allows an unauthenticated attacker to exploit logical errors in DIAG protocol parsing, resulting in memory corruption. This vulnerability could potentially disclose sensitive system information or crash the system, leading to a high impact on the confidentiality, integrity, and availability of the application.
VulDB
SAP NetWeaver and ABAP Platform up to KRNL64UC 7.22 DIAG Protocol memory corruption
vuldb·2026-08-11·CVSS 9.8
CVE-2026-34265 [CRITICAL] SAP NetWeaver and ABAP Platform up to KRNL64UC 7.22 DIAG Protocol memory corruption
A vulnerability marked as critical has been reported in SAP NetWeaver and ABAP Platform. This vulnerability affects unknown code of the component DIAG Protocol. Performing a manipulation results in memory corruption.
This vulnerability is identified as CVE-2026-34265. The attack can be initiated remotely. There is not any exploit available.
No detection rules found.
No public exploits indexed.
2026-08-11
Published