Vulnerability in Cap-go Capgo
CVE-2026-56081
Cap-go before 12.128.2 contains an authentication logic flaw that lets an attacker register and control an account bound to a victim's email address before that email is verified. By enabling two-factor authentication on the pre-registered…
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Cap-go Capgo — versions 0, 12.128.2
Weakness classification (CWE)
References
- disclosure@vulncheck.com (vendor-advisory)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-56081?
- CVE-2026-56081 is a critical-severity vulnerability in Cap-go Capgo, classified under Weak Password Recovery Mechanism for Forgotten Password. CVSS score: 9.1/10. Published 2026-06-19.
- How severe is CVE-2026-56081?
- Critical severity. CVSS v3 base score is 9.1 out of 10.