CVE-2026-81349

Improper neutralization of special elements used in an os command ('os command injection') in Azure HDInsights allows an authorized attacker to elevate privileges over a network.

  • Published Sep 8, 2026
  • CVSS 7.2 high
  • 1.0% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-81349 at the National Vulnerability Database