CVE-2026-22239

MEDIUM

Blusparkglobal Bluvoyix - Denial of Service

Title source: rule
STIX 2.1

Description

The vulnerability exists in BLUVOYIX due to design flaws in the email sending API. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulnerable email sending API. Successful exploitation of this vulnerability could allow the attacker to send unsolicited emails to anyone on behalf of the company.

Scores

CVSS v3 5.3
EPSS 0.0011
EPSS Percentile 28.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-400
Status published
Products (1)
blusparkglobal/bluvoyix
Published Jan 14, 2026
Tracked Since Feb 18, 2026