PT-2026-51780 · Cap Go · Cap-Go

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CVE-2026-56338

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Published

2026-06-24

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Updated

2026-06-24

CVSS v4.0

6.9

Medium

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions Capgo versions prior to 12.128.2
Description A denial of service issue exists in the '/auth/v1/otp' endpoint. This flaw prevents authenticated users from completing two-factor authentication (2FA) enrollment because the backend returns HTTP 500 errors during the captcha verification process, effectively blocking access to security controls.
Recommendations Update to version 12.128.2 or later.

Exploit

Fix

DoS

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Weakness Enumeration

Related Identifiers

CVE-2026-56338
GHSA-M53G-7GCJ-X6F7

Affected Products

Cap-Go