Critical severity9.1NVD Advisory· Published Mar 13, 2020· Updated Jun 17, 2026

CVE-2020-1887

Description

Incorrect validation of the TLS SNI hostname in osquery versions after 2.9.0 and before 4.2.0 could allow an attacker to MITM osquery traffic in the absence of a configured root chain of trust.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

osquery/osqueryllm-fuzzy
Range: >2.9.0 and <4.2.0
Facebook/Osqueryv5
Range: 4.2.0

Patches

Vulnerability mechanics

References

github.com/osquery/osquery/pull/6197nvdPatchThird Party Advisory
www.facebook.com/security/advisories/cve-2020-1887nvdThird Party Advisory

News mentions

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ransomware	0.000