VDB
CVE-2026-0509
CVE-2026-0509
PUBLISHED
CVSS 9.600000381469727 CRITICAL
SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated, low-privileged user to perform background Remote Function Calls without the required S_RFC authorization in certain cases. This can result in a high impact on integrity and availability, and no impact on the confidentiality of the application.
EPSS 0.02% · 5.4th percentile
Risk Scores
CVSS 3.1
9.600000381469727
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
EPSS Score
0.02%
5.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| SAP_SE | SAP NetWeaver Application Server ABAP and ABAP Platform | KRNL64UC 7.22, KERNEL 7.22, 7.54 |
| sap | netweaver_as_abap_kernel | 9.19, 7.77, 7.89 |
| sap | netweaver_as_abap_krnl64uc | 7.53, 7.22, 7.22ext |
| sap | netweaver_as_abap_krnl64nuc | 7.22, 7.22ext |
Exploit Intelligence
- CIRCL seen: CVE-2026-0509 (circl-sighting)
- CIRCL seen: CVE-2026-0509 (circl-sighting)
- CIRCL seen: CVE-2026-0509 (circl-sighting)
- CIRCL seen: CVE-2026-0509 (circl-sighting)
- CIRCL seen: CVE-2026-0509 (circl-sighting)
- CIRCL seen: CVE-2026-0509 (circl-sighting)
- CIRCL seen: CVE-2026-0509 (circl-sighting)
- https://me.sap.com/notes/3674774 (circl)
- https://url.sap/sapsecuritypatchday (circl)
Timeline
- Feb 10, 2026 CVE Published
- Feb 10, 2026 EPSS Score
- Feb 10, 2026 PoC Published
- Feb 10, 2026 PoC Published
- Feb 10, 2026 PoC Published
- Feb 10, 2026 PoC Published
- Feb 10, 2026 PoC Published
- Feb 10, 2026 PoC Published
- Feb 11, 2026 PoC Published
- Feb 12, 2026 EPSS Score
- Feb 14, 2026 EPSS Score
- Feb 15, 2026 CVE Updated