CVE-2026-42823CRITICAL 9.9EPSS p42.2%

CVE-2026-42823CVE-2026-42823

Description

Improper access control in Azure Logic Apps allows an authorized attacker to elevate privileges over a network.

Scoring

CVSS 3.19.9 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS0.56% probability of exploitation · percentile 42.2% · 2026-06-19T12:03:05Z
Published2026-05-12
Last modified2026-05-14

Underlying weaknesses· 1

CWE-284

References

  1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42823

1

TypeTargetConfidenceTier
WeaknessImproper Access Controlcwe-2840%live

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