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Vulnerability record · CVE-2026-70009 · published 17 September 2026

CVE-2026-70009: Microsoft azure arc path traversal vulnerability

Microsoft · Azure Arc

Improper limitation of a pathname to a restricted directory ('path traversal') in Azure Arc allows an unauthorized attacker to elevate privileges over a network.

9.8 CVSS 3.1 Critical EPSS 0.53% · top 57.2% CWE-22 · Path traversal
9.8CVSS 3.1 base score
0.53%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
25 Sep 2026Last modified by NVD

Description

Improper limitation of a pathname to a restricted directory ('path traversal') in Azure Arc allows an unauthorized attacker to elevate privileges over a network.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70009 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2026-69555Microsoft azure arc incorrect authorization vulnerabilityIncorrect authorization in Azure Arc allows an unauthorized attacker to elevate privileges over a network.EPSS 0.80%9.8CVE-2026-69399Microsoft azure arc vulnerabilityAzure Arc Elevation of Privilege VulnerabilityEPSS 0.48%9.8CVE-2026-24302Microsoft azure arc improper access control vulnerabilityImproper access control in Azure Arc allows an unauthorized attacker to elevate privileges over a network.EPSS 1.6%7.8CVE-2022-38007Microsoft azure arc vulnerabilityAzure Guest Configuration and Azure Arc-enabled servers Elevation of Privilege VulnerabilityEPSS 0.69%7.0CVE-2025-26627Microsoft azure arc command injection vulnerabilityImproper neutralization of special elements used in a command ('command injection') in Azure Arc allows an authorized attacker to elevate privileges …EPSS 0.88%9.8CVE-2026-93616Checkpoint multi-domain security management path traversal vulnerabilityA directory traversal and file upload vulnerability allows an unauthenticated attacker to upload and execute arbitrary scripts on Check Point Managem…KEVEPSS 20%10.0CVE-2026-85706GitLab CE/EE repository commits API path traversal allows unauthenticated file readGitLab CE/EE contains improper path confinement and missing authentication enforcement in the repository commits API, allowing an unauthenticated use…KEVEPSS 91%analysed5.3CVE-2026-66384JFrog Artifactory path traversal in Docker cache pathAn authenticated user can write data outside the intended Docker cache path under specific remote-repository conditions in JFrog Artifactory. The fla…KEVEPSS 0.66%analysed

Source: NIST National Vulnerability Database (record CVE-2026-70009), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.