CVE-2026-34265
Memory Corruption vulnerability in Application Server ABAP for SAP NetWeaver and ABAP Platform
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | sap_se |
| Product | sap netweaver and abap platform |
| Published | Aug 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
SAP_SE / SAP NetWeaver and ABAP Platform
KRNL64NUC 7.22 7.22EXT KRNL64UC 7.22 7.22EXT2 7.22EXT3 7.53 7.54 7.77 7.89 7.93 8.04 9.16 9.18 9.19 KERNEL 7.22 9.16 9.18