CVE-2026-56216
Capgo - Scope Escalation via API Key Creation in /functions/v1/apikey
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
Capgo before 12.128.2 contains a scope escalation vulnerability in the POST /functions/v1/apikey endpoint that allows app-limited API keys to mint unrestricted keys by setting empty limits. Attackers with a compromised app-limited key can create an unrestricted key with org-wide access to resources like app listings and other protected endpoints.
| CWE | CWE-269 |
| Vendor | capgo |
| Product | capgo |
| Published | Jun 20, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Capgo / Capgo
0 < 12.128.2
References
Credits
🔍 Judel777