CVE-2026-22239

MEDIUM
2026-01-14 56a186b1-7f5e-4314-ba38-38d5499fccfd
5.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Jan 14, 2026 - 15:16 nvd
MEDIUM 5.3

Tags

Aws Bluvoyix

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.

Analysis

BLUVOYIX's email sending API contains design flaws that permit unauthenticated attackers to send arbitrary emails on behalf of affected organizations through specially crafted HTTP requests. This integrity issue requires no user interaction and could enable large-scale spam or phishing campaigns originating from compromised systems. …

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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Priority Score

27
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +26
POC: 0

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CVE-2026-22239 vulnerability details – vuln.today
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