CVE-2026-56247CWE-266

Capgo - Privilege Escalation via Cross-Scope RBAC Role Assignment

High · published June 30, 2026

CVSS v4.0
8.7
EPSS
0%
Percentile
37.4
In the wild
Unconfirmed
What it is

Capgo before 12.128.2 allows org admins to assign org-scoped RBAC roles at app scope without validating role scope compatibility, including to pending invitees. Attackers can pre-seed malformed high-privilege bindings that survive invite acceptance, enabling accepted low-privilege users to perform unauthorized privileged app actions.

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:H/SC:N/SI:N/SA:N
EPSS
0.00442 · 37.4th percentile
Weakness
CWE-266 · Incorrect Privilege Assignment
Published
2026-06-30T22:08Z
EPSS history
Timeline
  • 30 JUN 22:08Z
    Capgo - Privilege Escalation via Cross-Scope RBAC Role Assignment
    cvelistv5