CVE-2026-28767

A specific administrative endpoint notifications is accessible without proper authentication.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-055-03.json	Third Party Advisory
https://mygardyn.com/security/	Vendor Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-26-055-03	US Government Resource Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mygardyn:cloud_api:*:*:*:*:*:*:*:*

History

22 Apr 2026, 18:26

Type	Values Removed	Values Added
First Time		Mygardyn cloud Api Mygardyn
CPE		cpe:2.3:a:mygardyn:cloud_api::::::::
References	~~() https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-055-03.json -~~	() https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-055-03.json - Third Party Advisory
References	~~() https://mygardyn.com/security/ -~~	() https://mygardyn.com/security/ - Vendor Advisory
References	~~() https://www.cisa.gov/news-events/ics-advisories/icsa-26-055-03 -~~	() https://www.cisa.gov/news-events/ics-advisories/icsa-26-055-03 - US Government Resource, Third Party Advisory

03 Apr 2026, 21:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-03 21:17

Updated : 2026-04-22 18:26

NVD link : CVE-2026-28767

Mitre link : CVE-2026-28767

CVE.ORG link : CVE-2026-28767

JSON object : View

Products Affected

mygardyn

cloud_api

CWE

CWE-306

Missing Authentication for Critical Function

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