CVE-2026-25197

Published: Apr 3, 2026Modified: Apr 22, 2026

9.3

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: ics-cert@hq.dhs.gov (Secondary)

Description

A specific endpoint allows authenticated users to pivot to other user profiles by modifying the id number in the API call.

Affected (1)

Products: Mygardyn: Cloud Api

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Mygardyn Cloud Api	Before 2.12.2026

Related CWEs

Authorization Bypass Through User-Controlled Key

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

References (3)

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-055-03.json

Source: ics-cert@hq.dhs.gov

Third Party Advisory

https://mygardyn.com/security/

Source: ics-cert@hq.dhs.gov

Vendor Advisory

https://www.cisa.gov/news-events/ics-advisories/icsa-26-055-03

Source: ics-cert@hq.dhs.gov

US Government ResourceThird Party Advisory

Timeline

No history available yet.