CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2026-76973 Memory Corruption vulnerability in Application Server ABAP of SAP NetWeaver and ABAP Platform (SAP Message Server)
High (7.5) in sap se sap netweaver and abap platform (sap message server). EPSS 0.3% estimated probability of exploitation activity in the next 30 days.
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Due to a Memory Corruption vulnerability in Application Server ABAP of SAP NetWeaver and ABAP Platform, an unauthenticated attacker could send specially crafted network requests to the affected service. By triggering the vulnerability, the attacker could cause the server to crash and disrupt active connections, leading to a denial of service condition. Successful exploitation could result in a high impact to the availability while the confidentiality and integrity remains unaffected.
Severity
- EPSS
- 0.3% estimated probability of exploitation activity in the next 30 days; 22nd percentile. Scored 2026-11-13. A forecast for this CVE across the internet, not for your own systems.
- CISA's assessment (SSVC)
- Exploitation: none · Automatable: yes · Technical impact: partial, assessed 2026-11-12. From CISA's Vulnrichment in the CVE List: whether it is exploited, whether exploiting it can be automated, and how much control it gives.
- CWE
- CWE-190 Integer Overflow or Wraparound (Year 2038 problem, Y2K38, Y2038, Epochalypse)
- Published
- Modified
- Assigned by
- sap (CNA)
- NVD analysis
- Awaiting analysis
- Record from
- the NVD, synced
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Affected
- sap_se:sap netweaver and abap platform (sap message server)
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | KRNL64NUC 7.22 |
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | 7.22EXT |
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | KRNL64UC 7.22 |
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | 7.53 |
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | 8.04 |
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | KERNEL 7.22 |
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | 7.54 |
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | 7.77 |
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | 7.93 |
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | 9.16 |
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | 9.18 |
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | 9.20 |
| SAP_SE SAP NetWeaver and ABAP Platform (SAP Message Server) | 9.21 |
Attack patterns (CAPEC)
- CAPEC-92 Forced Integer Overflow Likelihood: High · Severity: High
The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits.