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CVE-2026-47632 Microsoft CVE debrief

CVE-2026-47632 is a HIGH severity vulnerability in Azure Connected Machine Agent, allowing an unauthorized attacker to elevate privileges over an adjacent network due to improper certificate validation. The vulnerability affects Azure Connected Machine Agent, particularly version 1.65. Users should review and apply mitigations. The CVE record was published on 2026-07-14T17:16:49.637Z.

Vendor
Microsoft
Product
Azure Connected Machine Agent
CVSS
HIGH 8.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-14
Original CVE updated
2026-07-16
Advisory published
2026-07-14
Advisory updated
2026-07-16

Who should care

Users of Azure Connected Machine Agent, particularly those with Agent version 1.65, should review and apply mitigations. Operators, platform administrators, vulnerability management teams, and security teams should assess the impact and plan vendor-supported updates or mitigations.

Technical summary

The Azure Connected Machine Agent is vulnerable to improper certificate validation, allowing an attacker to elevate privileges. The vulnerability is rated HIGH with a CVSS score of 8.8. Affected product deployments should be reviewed, and owners assigned for follow-up.

Defensive priority

Apply vendor patches or mitigations immediately. Review compensating controls for exposed systems while remediation is scheduled and verified.

Recommended defensive actions

  • Apply the vendor patch or mitigation
  • Review and update Azure Connected Machine Agent to the latest version
  • Monitor for suspicious activity
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
  • Review compensating controls for exposed systems while remediation is scheduled and verified

Evidence notes

The CVE record was published on 2026-07-14T17:16:49.637Z and was last modified on 2026-07-16T16:44:05.410Z. The vulnerability affects Azure Connected Machine Agent, particularly version 1.65. Users should review and apply mitigations. Evidence is limited, and defenders should verify affected scope and vendor guidance.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-14T17:16:49.637Z and has not been modified since then.