CVE-2026-56225CWE-269

Capgo - Authorization Bypass in API Key Management via App-Limited Keys

High · published June 23, 2026

CVSS v4.0
8.7
EPSS
0%
Percentile
34.4
In the wild
Unconfirmed
What it is

Capgo before 12.128.2 contains an authorization bypass vulnerability in its public API key management handlers (get/put/delete/post). API keys created with mode=all but restricted to a single app via limited_to_apps are only checked for limited_to_orgs and not for limited_to_apps, so an app-scoped key can enumerate, update, and delete sibling API keys belonging to the same account that are outside its declared app scope, enabling tampering with account-level credentials.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
EPSS
0.00412 · 34.4th percentile
Weakness
CWE-269 · Improper Privilege Management
Published
2026-06-23T12:12Z
EPSS history
Timeline
  • 23 JUN 12:12Z
    Capgo - Authorization Bypass in API Key Management via App-Limited Keys
    cvelistv5