What is GHSA-r9p9-p57v-w538?

GHSA-r9p9-p57v-w538 is a security advisory published by GitHub Security Advisories with High severity. Capgo before 12.128.2 contains an authorization flaw in POST /private/create_device that accepts...

Which CVE IDs does GHSA-r9p9-p57v-w538 cover?

GHSA-r9p9-p57v-w538 covers the following CVE IDs: CVE-2026-56320. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-r9p9-p57v-w538?

GHSA-r9p9-p57v-w538 has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-r9p9-p57v-w538HighCVSS 7.1

Capgo before 12.128.2 contains an authorization flaw in POST /private/create_device that accepts...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-56320 →

📋 Description

Capgo before 12.128.2 contains an authorization flaw in POST /private/create_device that accepts a caller-supplied org_id parameter without validating it matches the target app's owner organization. Authenticated attackers can create device records for an application using a foreign organization identifier, bypassing the intended org/app authorization boundary.

🔗 References (4)

https://github.com/Cap-go/capgo/security/advisories/GHSA-mhrc-qhq8-872f
https://nvd.nist.gov/vuln/detail/CVE-2026-56320
https://www.vulncheck.com/advisories/capgo-org-app-scope-mismatch-in-device-creation-endpoint
https://github.com/advisories/GHSA-r9p9-p57v-w538