CVE-2026-25197

9.3 criticalEPSS 0.3%

Critical (9.3) in mygardyn cloud api. EPSS 0.3% chance of exploitation in the next 30 days.

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

Severity

9.3 critical

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

8.1 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)
CWE: CWE-639
Published: 2026-04-03
Modified: 2026-07-24
Record from: the NVD, synced 2026-10-19