CRITICAL 9.1 NVD
CVE-2026-105218
gopay before 1.5.119 disables TLS certificate verification in defaultClient() in pkg/xhttp/client.go, allowing man-in-the-middle attackers to impersonate paymen
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.
References
- https://github.com/go-pay/gopay
- https://github.com/go-pay/gopay/blob/v1.5.118/pkg/xhttp/client.go#L15-L37
- https://github.com/go-pay/gopay/commit/f6df04fd4f64a2ad2c303ba063b6502bfdd259fd
- https://github.com/go-pay/gopay/issues/540
- https://www.vulncheck.com/advisories/gopay-before-1.5.119-disabled-tls-certificate-verific
This critical severity vulnerability with a CVSS score of 9.1 was published on 2026-10-04 via NVD.
Risk Timeline
CVE Disclosed2026-10-04 · -1 days ago
Remediation Resources
vulnfeed aggregates 10549 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.