Vulnerability Intelligence Report
Memory Corruption vulnerability in Application Server ABAP for SAP NetWeaver and ABAP Platform
CVE-2026-34265
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.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:0.44%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-787 ↗CWE-787: Out-of-bounds Write
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| SAP_SE | SAP NetWeaver and ABAP Platform | KRNL64NUC 7.22 (affected), 7.22EXT (affected), KRNL64UC 7.22 (affected), 7.22EXT2 (affected), 7.22EXT3 (affected), 7.53 (affected), 7.54 (affected), 7.77 (affected), 7.89 (affected), 7.93 (affected), 8.04 (affected), 9.16 9.18 (affected), 9.19 (affected), KERNEL 7.22 (affected), 9.16 (affected), 9.18 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.440%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | SAP SE · Vendor · Germany |
| Reserved | 2026-03-26T19:02:45 |
| Published | 2026-08-11T00:10:52 |
| Last Updated | 2026-08-12T03:59:59 |
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