CVE-2025-26627
highpriority · track · 0EPSS 0.009 · 59 %ileDEEUNLRUUSEPSS · scored 2026-10-27
Improper neutralization of special elements used in a command ('command injection') in Azure Arc allows an authorized attacker to elevate privileges locally.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- FixedAzure ARCmsrc_csaf
1.0.10:Security Update:https://github.com/Azure/ArcEnabledServersGroupPolicy/releases/tag/1.0.10
https://github.com/Azure/ArcEnabledServersGroupPolicy/releases/tag/1.0.10
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (25)
Products and version ranges known to be affected.
advisories (3)
Vendor and ecosystem advisories describing this.
- NCSC-2025-0081Kwetsbaarheden verholpen in Microsoft AzureNL2025-03-11csaf · ncsc_nlNL
Microsoft heeft kwetsbaarheden verholpen in diverse Azure producten.
- WID-SEC-W-2025-0544Microsoft Azure: Mehrere SchwachstellenDeutsch2025-03-11csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Microsoft Azure und Microsoft Azure CLI ausnutzen, um erhöhte Privilegien zu erlangen oder beliebigen Programmcode auszuführen.
- msrc_CVE-2025-26627Azure Arc Installer Elevation of Privilege Vulnerability2025-03-11csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (4)
External citations — patches, advisories, analysis.
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