CVE-2026-109800 (GCVE-0-2026-109800)

Vulnerability from cvelistv5 – Published: 2026-11-10 00:37 – Updated: 2026-11-10 00:37
VLAI
Title
Memory Corruption vulnerability in SAP Web Dispatcher
Summary
SAP Web Dispatcher does not sufficiently validate certain inputs during processing, which could lead to memory corruption. An attacker authenticated as a non-administrative user could exploit this vulnerability by providing specially crafted input, causing the Web Dispatcher process to terminate without user interaction. As a result, the Web Dispatcher and all backend systems reachable through it become unavailable, leading to a high impact on availability. There is no impact on confidentiality or integrity of the application.
Severity
7.7 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
sap CNA
References
Impacted products
Vendor Product Version
SAP_SE SAP Web Dispatcher Affected: KRNL64UC 7.53
Affected: WEBDISP 7.53
Affected: 7.54
Affected: 7.77
Affected: 7.93
Affected: 9.16
Affected: KERNEL 7.53
Affected: 9.20
Affected: 9.21
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          "url": "https://me.sap.com/notes/3803832"
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          "url": "https://url.sap/sapsecuritypatchday"
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