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CVE-2026-34265: 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…
CVE-2026-34265. CVSS 3.1 base score 9.8 (CRITICAL, Vendor/CNA). EPSS 0.00642 (percentile 0.50109), scored 22-Oct-2026.
Affected technology
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
SAP_SE
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
An unauthenticated attacker can exploit logical errors in DIAG protocol parsing, resulting in memory corruption. Vendor/CNA’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-787
- CCR priority
- 39.4 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
- EPSS
- 0.00642 · percentile 0.50109 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-34265.html