CVE-2026-42834
Improper access control in Windows Admin Center allows an authorized attacker to elevate privileges over a network.
Published May 20, 2026 · updated Jul 23, 2026 · microsoft windows admin center
Improper access control in Windows Admin Center allows an authorized attacker to elevate privileges over a network.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
May 20, 2026 · NIST NVD
Detected
Improper access control in Windows Admin Center allows an authorized attacker to elevate privileges over a network.
Jul 23, 2026 · NIST NVD
Updated
Improper access control in Windows Admin Center allows an authorized attacker to elevate privileges over a network.
Affected
- cpe microsoft/windows admin centerversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2026-42834
Official CVE identifier
cve.org - NIST NVDVulnerability recordCVE-2026-42834
Improper access control in Windows Admin Center allows an authorized attacker to elevate privileges over a network.
nvd.nist.gov