CVE-2026-109793
SAP NetWeaver Application Server ABAP and SAP Web Dispatcher do not sufficiently validate certain header values processed during inbound req
CVSS
7.5
Alto
EPSS
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KEV
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Exploit Today
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0-100
Publicado: 10 nov 2026 · Última mod.: 10 nov 2026 · CWE-121
Sin historial EPSS suficiente todavía.
SAP NetWeaver Application Server ABAP and SAP Web Dispatcher do not sufficiently validate certain header values processed during inbound request handling. An unauthenticated attacker could send a specially crafted request to cause the affected process to become unavailable.This results in a high impact on availability. There is no impact on confidentiality and integrity.
CVECVSSEPSSKEVRExplotTítuloVis.
CVE-2026-134094.3 MED—
———The VAPIX API dynamicoverlay.cgi which results in a Denial-of-Service of the overlay functionality. This flaw can only be exploited after authenticating with an operator or admin-privileged service account.6hCVE-2026-917548.1 ALT—
———Stack-based Buffer Overflow Vulnerability in Hitachi Dynamic Link Manager for VMware.
This issue affects Hitachi Dynamic Link Manager for VMware: from 8.7.3-00 before 9.0.4-01.7hCVE-2026-1098007.7 ALT—
———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.11hCVE-2026-107245——
———Versa has confirmed a buffer overflow vulnerability in the IPsec implementation on VOS, aka Versa FlexVNF.
Buffer Overflow Vulnerability Description
When a maliciously crafted IKE Auth packet is sent to VOS, the vsmd process crashes, thereby resulting in a Denial of Service. An attacker can create a Denial-of-Service attack on the VOS appliances by crafting a malicious IKE Auth packet and sending it to the WAN interfaces on the VOS.
During the IKE Authentication phase, if the IKE SA negotiation fails, and the size of the Remote ID is larger than the buffer size used to process the Remote ID, it will result in a crash of the vsmd process on the VOS appliance.
What is impacted?
VOS nodes configured with IPsec VPN profiles of type controller-staging-sdwan or remote-access-server using a WAN interface as the IPsec endpoint are vulnerable. (IPsec profiles configured with an overlay interface as the IPsec endpoint are not affected.) This configuration typically applies to all Controllers, Hub Controllers, and SSE Gateways. Additionally, site-to-site VPN profiles configured without a peer IP address, hostname, or FQDN are also vulnerable.
What is not impacted?
The VOS nodes listed above are not vulnerable if they are not accessible from the Internet.11hCVE-2026-1245617.5 ALT45.6%
——14A vulnerability was determined in D-Link DIR-878 1.20B05. This impacts the function SetVLANSettings of the file prog.cgi of the component HNAP Handler. Executing a manipulation of the argument VID can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.1dCVE-2026-958676.7 MED4.8%
——1IBM SevOne Network Performance Management 7.0.0 through 8.2.2 could allow a local attacker to execute arbitrary code due to a buffer overflow.1d