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High 8.1Published Jan 12, 2026

CVE-2026-0506Missing Authorization check in SAP NetWeaver Application Server ABAP and ABAP Platform

Updated under an hour ago ()

Does this affect you?

It affects SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authenticated attacker could misuse an RFC function to execute form routines (FORMs) in the ABAP system. Successful exploitation could allow the attacker to write or modify data accessible via FORMs and invoke system functionality exposed via FORMs, resulting in a high impact on integrity and availability, while confidentiality remains unaffected.

CVSS
8.1 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Weakness (CWE)
CWE-862
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
sap
NVD analysis
Analyzed
Record last updated
Jan 13, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform
sap_se:sap_netweaver_application_server_abap_and_abap_platform (from the name)
SAP_BASIS 700; SAP_BASIS 701; SAP_BASIS 702; SAP_BASIS 731; SAP_BASIS 740; SAP_BASIS 750; SAP_BASIS 751; SAP_BASIS 752; and 7 more ranges
CNA record
sap netweaver_application_server_abap
sap:netweaver_application_server_abap
700; 701; 702; 731; 740; 750; 751; 752; and 7 more ranges
NVD

References

  • permissions-required
  • patch, vendor-advisory

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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