Is CVE-2026-105218 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-105218?

CVE-2026-105218 has a CVSS v3 severity of HIGH (7.4).

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CVE-2026-105218

Description

gopay before 1.5.119 disables TLS certificate verification in defaultClient() in pkg/xhttp/client.go, allowing man-in-the-middle attackers to impersonate payment provider APIs. Attackers can present any certificate to read merchant credentials, signatures and transaction data, and modify payment, refund and order query responses.