CVE-2026-114405 PUBLISHED

Denial of Service via Malformed VATP Packet in Velneo vServer

Assigner: Velneo
Reserved: 21.10.2026 Published: 21.10.2026 Updated: 21.10.2026

Improper validation of array index vulnerability in Velneo vServer. This issue affects vServer: from 36.0 before 36.6 and from 37.0 before 37.2.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CVSS Score: 8.7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Vendor	Velneo
Product	vServer
Versions	Default: unaffected affected from 36.0 to 36.6 (excl.) affected from 37.0 to 37.2 (excl.) Version 36.6 is unaffected Version 37.2 is unaffected

The vulnerability is patched in versions 36.6 and 37.2