CVE-2026-105216
highgo-micro before 6.0.0 contains an improper certificate validation vulnerability that allows network attackers to impersonate services because the shared TLS he…
go-micro before 6.0.0 contains an improper certificate validation vulnerability that allows network attackers to impersonate services because the shared TLS helper sets InsecureSkipVerify to true by default. Man-in-the-middle attackers can present any certificate to intercept or modify gRPC transport, HTTP and RabbitMQ broker, and Consul or etcd registry traffic, including authentication tokens and credentials.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/micro/go-micro disclosure@vulncheck.com
- https://github.com/micro/go-micro/blob/v5.30.0/internal/util/tls/tls.go#L43-L67 disclosure@vulncheck.com
- https://github.com/micro/go-micro/commit/c7657f73f45cf839e643db10f28703eeab7299c3 disclosure@vulncheck.com
- https://github.com/micro/go-micro/issues/2963 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/go-micro-before-6.0.0-disabled-tls-certificate-verifi... disclosure@vulncheck.com