CVE-2026-117611
Trust of compromised eMudhra root CA in bundled CA stores
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-295 CWE-1395 |
| Vendor | checkmk gmbh |
| Product | checkmk |
| Published | Oct 29, 2026 |
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Affected Versions
Checkmk GmbH / Checkmk
2.5.0 < 2.5.0p18 2.4.0 < 2.4.0p39 2.3.0 < 2.3.0p52 2.2.0