CVE-2026-58279

mediumpriority · track · 0OT risk · elevatedEPSS 0.006 · 51 %ileDEEUNLUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.64% (51st) EPSS

CVSS 6.5 · medium

Is it mine?

19 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · cert_bund · msrc_csaf

EPSS · scored 2026-10-27

Missing authorization in Azure CycleCloud allows an authorized attacker to elevate privileges over a network.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedAzure CycleCloud 8.9.1msrc_csaf
8.9.1:Security Update - Marketplace Image:https://learn.microsoft.com/en-us/azure/cyclecloud/release-notes/8-9-1?view=cyclecloud-8
https://learn.microsoft.com/en-us/azure/cyclecloud/release-notes/8-9-1?view=cyclecloud-8

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:Csecondary · ENISA EU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:Nsecondary · secure@microsoft.com USexploitability 2.8 · impact 3.6

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:Csecondary · NCSC-NL NL

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:Csecondary · Microsoft Security Response Center US

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-862USCWE-862USCWE-862US

affected products (19)

Products and version ranges known to be affected.

Microsoft Azure Active Directoryall versionscert_bundDEcpe:/a:microsoft:azure:active_directory
Microsoft Azure CycleCloud 8.9.1all versionscert_bundDEcpe:/a:microsoft:azure:cyclecloud_8.9.1
Microsoft Azure Monitor Agent Metrics Extensionall versionscert_bundDEcpe:/a:microsoft:azure:monitor_agent_metrics_extension
Microsoft Azure Open AIall versionscert_bundDEcpe:/a:microsoft:azure:open_ai
Microsoft Azure Spring Appsall versionscert_bundDEcpe:/a:microsoft:azure:spring_apps
Microsoft Azure CycleCloud 8.9.11.0.0 → 8.9.1enisa_euvdEU
Microsoft Azure CycleCloud 8.9.1all versionsfixedmsrc_csafUS
Microsoft Azure CycleCloud 8.9.1< 8.9.1msrc_csafUS
Microsoft Azure≤ vers:unknown/*ncsc_nlNL
Microsoft Azure Active Directory≤ vers:unknown/*ncsc_nlNL
Microsoft Azure CycleCloud 8.9.1≤ vers:unknown/*ncsc_nlNL
Microsoft Azure Monitor Agent Linux Extension≤ vers:unknown/*ncsc_nlNL
Microsoft Azure Monitor Agent Metrics Extension≤ vers:unknown/*ncsc_nlNL
Microsoft Azure Open AI≤ vers:unknown/*ncsc_nlNL
Microsoft Azure Spring Apps≤ vers:unknown/*ncsc_nlNL
Microsoft Azure Synapse≤ vers:unknown/*ncsc_nlNL
Microsoft Entra≤ vers:unknown/*ncsc_nlNL
Microsoft Microsoft Entra Provisioning Service≤ vers:unknown/*ncsc_nlNL
microsoft azure cyclecloud< 8.9.1nvdUScpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2026-0233Kwetsbaarheden verholpen in Microsoft AzureNL2026-07-14csaf · ncsc_nlNL
Microsoft heeft kwetsbaarheden verholpen in diverse Azure componenten.
WID-SEC-W-2026-2321Microsoft Azure: Mehrere SchwachstellenDeutsch2026-07-14csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in verschiedenen Microsoft Azure Komponenten ausnutzen, um seine Privilegien zu erhöhen und um einen Denial of Service Angriff durchzuführen.
msrc_CVE-2026-58279Azure CycleCloud Elevation of Privilege Vulnerability2026-07-14csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund msrc_csaf ncsc_nl nvd NVD CVE.org MITRE

published 2026-07-14modified 2026-10-24

references (3)

External citations — patches, advisories, analysis.

scry

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