CVE-2026-0509 json
Missing Authorization check in SAP NetWeaver Application Server ABAP and ABAP Platform
published 2026-02-10 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-6472
- cvss
- 9.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 31%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 8 mo ago
Exploit prediction
0.37% chance of exploitation in the next 30 days, higher than 31% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H |
Affected products
- SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
url.sap
/sapsecuritypatchday
vendor-advisory
-
me.sap.com
/notes/3674774
permissions-required
Sources
- CVE List CVE-2026-0509
- NVD CVE-2026-0509
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