What’s Vulnerable › Vulnerabilities
CVE-2026-34265: Memory Corruption vulnerability in Application Server ABAP for SAP NetWeaver and ABAP Platform
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-11 · updated 2026-10-23
- Weakness: CWE-787
Description
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 products
- SAP SE SAP NetWeaver and ABAP Platform: KRNL64NUC 7.22, 7.22EXT, KRNL64UC 7.22, 7.22EXT2, 7.22EXT3, 7.53 (+10)
References
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