Answer in brief
CVE-2026-120017 records a Critical severity (CVSS 10.0) vulnerability in Missing Authentication in SAP NetWeaver AS ABAP and ABAP Platform (SAML2 Service Provider). The current sources do not mark it as known exploited. The current feed maps SAP_SE/SAP NetWeaver AS ABAP and ABAP Platform (SAML2 Service Provider) (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 10.0. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps SAP_SE/SAP NetWeaver AS ABAP and ABAP Platform (SAML2 Service Provider) (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| SAP_SE/SAP NetWeaver AS ABAP and ABAP Platform (SAML2 Service Provider)generic | SAP_BASIS 702 || SAP_BASIS 731 || SAP_BASIS 740 || SAP_BASIS 750 || SAP_BASIS 751 || SAP_BASIS 752 || SAP_BASIS 753 || SAP_BASIS 754 || SAP_BASIS 755 || SAP_BASIS 756 || SAP_BASIS 757 || SAP_BASIS 758 || SAP_BASIS 816 || SAP_BASIS 920 || SAP_BASIS 921 || SAP_BASIS 922 | Not reported |
Published upstream
Nov 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 10, 2026
SAP NetWeaver AS ABAP and ABAP Platform does not perform sufficient verification of incoming authentication assertions under certain configurations. An unauthenticated attacker could submit specially crafted data to bypass authentication and impersonate arbitrary users, including privileged accounts. Successful exploitation could cause a full system compromise, with the impact potentially extending to connected components and systems beyond the affected system. This results in a high impact on confidentiality, integrity, and availability of the application.
Quoted source text, attributed separately from HOL analysis.