CVE-2026-109804
Information Disclosure in SAP NetWeaver (SAP Message Server)
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
SAP Message Server does not properly handle certain malformed requests, which could be leveraged by an unauthenticated attacker to send specially crafted input. Successful exploitation could allow the attacker to retrieve sensitive information, resulting in a high impact on confidentiality. There is no impact on integrity and availability.
| Vendor | sap_se |
| Product | sap netweaver (sap message server) |
| Published | Nov 10, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
SAP_SE / SAP NetWeaver (SAP Message Server)
KRNL64UC 7.53 KERNEL 7.53 7.54 7.77 7.93 9.16 9.20 9.21