CVE-2026-56331

Capgo before 12.128.2 contains improper error handling in the /private/acceptinvitation endpoint that returns HTTP 500 instead of safe 4xx errors when magicinvitestring is invalid. Attackers can trigger this vulnerability using only the public key by submitting malformed magicinvitestring values ...

PT-2026-54036

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...