What is CVE-2026-56244?

CVE-2026-56244 is a high-severity vulnerability in Capgo, classified under Information Disclosure. CVSS score: 7.1/10. Published 2026-06-24.

How severe is CVE-2026-56244?

High severity. CVSS v3 base score is 7.1 out of 10.

Information disclosure in Capgo

CVE-2026-56244

Capgo before 12.128.2 allows non-admin API keys to read webhook signing secrets via Supabase REST due to insufficient row-level security policies on the webhooks table. Attackers can retrieve the webhook secret and forge valid X-Capgo-Sign…

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.

Affected products

Capgo — versions 0, 12.128.2

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-56244?: CVE-2026-56244 is a high-severity vulnerability in Capgo, classified under Information Disclosure. CVSS score: 7.1/10. Published 2026-06-24.
How severe is CVE-2026-56244?: High severity. CVSS v3 base score is 7.1 out of 10.