CVE-2026-42822CRITICAL 10.0EPSS p38.4%

CVE-2026-42822CVE-2026-42822

Description

Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges over a network.

Scoring

CVSS 3.110.0 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS0.49% probability of exploitation · percentile 38.4% · 2026-06-19T12:03:05Z
Published2026-05-18
Last modified2026-05-21

Underlying weaknesses· 1

CWE-287

References

  1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42822

1

TypeTargetConfidenceTier
WeaknessImproper Authenticationcwe-2870%live

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