Answer in brief
CVE-2026-120010 records a High severity (CVSS 7.5) vulnerability in Memory Corruption vulnerability in SAP NetWeaver Application Server (SAP Message Server). The current sources do not mark it as known exploited. The current feed maps SAP_SE/SAP NetWeaver Application Server (SAP Message Server) (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 7.5. 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 Application Server (SAP Message Server) (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| SAP_SE/SAP NetWeaver Application Server (SAP Message Server)generic | KRNL64NUC 7.22 || 7.22EXT || KRNL64UC 7.22 || 7.53 || KERNEL 7.22 || 7.54 || 7.77 || 7.93 || 9.16 || 9.18 || 9.20 || 9.21 | 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 Application Server (SAP Message Server) does not properly size memory allocations when handling certain HTTP requests. An unauthenticated attacker could send a specially crafted request to trigger a heap buffer overflow in affected functionality. Successful exploitation causes the component to abort and remain unavailable until it is restarted by the framework, resulting in a high impact on availability of the system. There is no impact on confidentiality and integrity of the application.
Quoted source text, attributed separately from HOL analysis.