{"id":"CVE-2026-117611","revision":"408ec735a6de4a329469a36d7b8ee705","records":[{"revision":"408ec735a6de4a329469a36d7b8ee705","observedAt":"2026-10-29T10:47:50.241+00:00","statement":{"source":"cve-program","id":"CVE-2026-117611","aliases":[],"title":"Trust of compromised eMudhra root CA in bundled CA stores","description":"Improper certificate validation in Checkmk <2.5.0p18, <2.4.0p39, <2.3.0p52 and 2.2.0 (EOL): the Certificate Authority stores bundled with \"certifi\" and \"webpki-roots\" include a root CA that trusts eMudhra (emSign) intermediate certificates whose private keys are public.","state":0,"publishedAt":"2026-10-29T09:32:57.964+00:00","modifiedAt":"2026-10-29T09:32:57.964+00:00","affected":[{"ecosystem":"Vendor product","name":"Checkmk","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"product\": \"Checkmk\",\n                    \"vendor\": \"Checkmk GmbH\",\n                    \"versions\": [\n                        {\n                            \"lessThan\": \"2.5.0p18\",\n                            \"status\": \"affected\",\n                            \"version\": \"2.5.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"lessThan\": \"2.4.0p39\",\n                            \"status\": \"affected\",\n                            \"version\": \"2.4.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"lessThan\": \"2.3.0p52\",\n                            \"status\": \"affected\",\n                            \"version\": \"2.3.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"2.2.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H","score":7.1,"severity":"HIGH"}],"references":["https://checkmk.com/werk/22623","https://checkmk.com/werk/22169","https://github.com/advisories/GHSA-6q48-6c7w-9gw2"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-117611","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-117611","identifiers":["CVE-2026-117611"]},"retained":false,"historicalAffected":[]}],"coverage":[]}