CVE-2026-56222CWE-639

Capgo - Cross-Organization App Takeover via Mismatched org_id and app_id in /private/role_bindings

High · published June 23, 2026

CVSS v4.0
8.6
EPSS
1%
Percentile
43.3
In the wild
Unconfirmed
What it is

Capgo before 12.128.2 contains an authorization bypass vulnerability in POST /private/role_bindings that fails to verify app_id ownership during app-scoped role binding creation. An attacker with administrative privileges in one organization can create role bindings targeting applications owned by other organizations, enabling unauthorized read and modification of victim applications.

The record
Technical detail
CVSS v4.0
8.6 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00520 · 43.3th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-06-23T12:12Z
EPSS history
Timeline
  • 23 JUN 12:12Z
    Capgo - Cross-Organization App Takeover via Mismatched org_id and app_id in /private/role_bindings
    cvelistv5