cvedb.io
CVE-2026-56331
MEDIUM · CVSS 5.3
EPSS exploitation probability: 0%
Published 2026-06-30T23:17:30.493 · Last modified 2026-07-01T16:16:48.103

Summary

Capgo before 12.128.2 contains improper error handling in the /private/accept_invitation endpoint that returns HTTP 500 instead of safe 4xx errors when magic_invite_string is invalid. Attackers can trigger this vulnerability using only the public key by submitting malformed magic_invite_string values to cause server errors and leak internal processing details.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.