PT-2026-130687

CVE-2026-117611

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Published

2026-10-29

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Updated

2026-10-29

Description by

CVSS 4.0
7.1
High
MetricsAV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H
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.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-295: Improper Certificate Validation
CWE-1395: Dependency on Vulnerable Third-Party Component
Related identifiers
CVE-2026-117611
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