CVE-2026-21228HIGH 8.1EPSS p49.4%

CVE-2026-21228CVE-2026-21228

Description

Improper certificate validation in Azure Local allows an unauthorized attacker to execute code over a network.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.73% probability of exploitation · percentile 49.4% · 2026-06-18T12:00:27Z
Published2026-02-10
Last modified2026-02-25

Underlying weaknesses· 1

CWE-295

References

  1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21228

1

TypeTargetConfidenceTier
WeaknessImproper Certificate Validationcwe-2950%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.