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TI-2026-41968 Aliases CVE-2026-58279GHSA-4wr5-3qvr-f367

Azure CycleCloud Elevation of Privilege Vulnerability

Priority LOW 32CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Privilege escalation
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from Microsoft.

Summary

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00644 51st percentileScored 2026-11-07
Fix Fixed Azure CycleCloud 8.9.1 (Microsoft): 8.9.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicrosoftAzure CycleCloud 8.9.11.0.0 to before 8.9.18.9.1Patch availableCNA
  • Azure CycleCloud 8.9.1 VendorMicrosoft Affected 1.0.0 to before 8.9.1 Fixed in 8.9.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*before 8.9.1VulnerableMicrosoft
  • cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:* Versions before 8.9.1 Vulnerable ·Microsoft

Remediation

  • Fix · CNA Azure CycleCloud 8.9.1 (Microsoft) Fixed in 8.9.1

Vendor assessments

Microsoft

Microsoft's page for this CVE →

Impact
Elevation of Privilege
Exploited
No
Publicly disclosed
No
Exploitability
Exploitation Less Likely
ProductStatusPlan or fix
Azure CycleCloud 8.9.1Fixed 8.9.1 · Security Update - PMC RPM
Azure CycleCloud 8.9.1Fixed 8.9.1 · Security Update - PMC DEB
Azure CycleCloud 8.9.1Fixed 8.9.1 · Security Update - Marketplace Image

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-58279
  2. 2026-10-03 Alias added: GHSA-4wr5-3qvr-f367
  3. 2026-10-21 EPSS moved to the 50th–90th percentile
  4. 2026-11-03 CISA SSVC decision points changed

References

Patch 1

  • TI-2024-29230 Azure CycleCloud Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.9
  • TI-2024-29114 Azure CycleCloud Remote Code Execution Vulnerability CVSS 3.1HIGH 8.8
  • TI-2024-25380 Azure CycleCloud Elevation of Privilege Vulnerability CVSS 3.1HIGH 8.8
  • TI-2024-19756 Azure CycleCloud Elevation of Privilege Vulnerability CVSS 3.1HIGH 8.8
  • TI-2026-49157 Azure CycleCloud Elevation of Privilege Vulnerability CVSS 3.1HIGH 8.8
  • TI-2026-41734 Azure CycleCloud Elevation of Privilege Vulnerability CVSS 3.1HIGH 8.8
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences