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CVE-2026-56216

HIGH
8.8
CVSS Severity Score
EPSS Score0.0250%
EPSS Percentile37.36th
PublishedJun 20, 2026
Last ModifiedJun 20, 2026

Vulnerability Description

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.

Affected Platforms (CPE)

No CPE configurations currently published for this record.

References & Advisories

🔗 https://github.com/Cap-go/capgo/security/advisories/GHSA-2ff8-7h96-hwfp
🔗 https://www.vulncheck.com/advisories/capgo-scope-escalation-via-api-key-creation-in-functions-v1-apikey

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