{"action":"Upgrade github.com/opentofu/opentofu to 1.10.8 or later.","affected":[{"fixed":"1.10.8","introduced":"0"}],"component":"github.com/opentofu/opentofu","cve_ids":[],"ecosystem":"Go","exploited":false,"fixed_versions":["1.10.8"],"ghsa_id":"GHSA-mjcp-gpgx-ggcg","id":"tcs_01M5KFFZTH1HWGNRB5AV1RWWXB","modified_at":"2025-12-15T20:56:16.382783Z","published_at":"2025-12-09T22:48:08Z","references":["https://osv.dev/vulnerability/GHSA-mjcp-gpgx-ggcg","https://github.com/opentofu/opentofu/security/advisories/GHSA-mjcp-gpgx-ggcg","https://nvd.nist.gov/vuln/detail/CVE-2025-61727","https://github.com/opentofu/opentofu/issues/3546","https://github.com/opentofu/opentofu","https://github.com/opentofu/opentofu/releases/tag/v1.10.8"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"GHSA-mjcp-gpgx-ggcg","url":"https://osv.dev/vulnerability/GHSA-mjcp-gpgx-ggcg"}],"summary":"OpenTofu incorrectly validates excluded subdomain constraint in conjunction with TLS certificates containing wildcard SANs"}