CVE-2026-25197CWE-639

Gardyn Cloud API Authorization Bypass Through User-Controlled Key

Critical · published April 3, 2026

CVSS v4.0
9.3
EPSS
0%
Percentile
21.0
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
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
EPSS
0.00295 · 21.0th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-04-03T20:23Z
EPSS history
Timeline
  • 03 APR 20:23Z
    Gardyn Cloud API Authorization Bypass Through User-Controlled Key
    cvelistv5