Vulnerability details
CVE-2026-76967
SAP_SE SAP NetWeaver Business Client
Insecure Deserialization in SAP NetWeaver Business Client
CVSS 3.1
7.8High
Official description
SAP NetWeaver Business Client does not perform sufficient validation when processing certain locally stored data during application startup. An attacker with low privileges on the local system could replace this data with specially crafted content. When the application is next launched, the crafted content is processed and could lead to arbitrary code execution in the context of the user. This results in a high impact on confidentiality, integrity and availability of the application.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.8High | 3.1 | CVEProject cvelistV5 (CNA) (sap) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| SAP_SE | SAP NetWeaver Business Client | 8.10 | CVEProject cvelistV5 (CNA) |
| SAP_SE | SAP NetWeaver Business Client | BC-WD-CLT-BUS 8.00 | CVEProject cvelistV5 (CNA) |
References and advisories
2
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Details
- Published
- 2026-09-08
- Last updated
- 2026-09-09
- State
- Published
- Assigner (CNA)
- sap
Exploit prediction (EPSS)
0.36%
Probability of exploitation in 30 days
29.9%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-502Deserialization of Untrusted Data