CVE-2026-81349 PUBLISHED

Azure HDInsight Ambari Elevation of Privilege Vulnerability

Assigner: microsoft
Reserved: 26.08.2026 Published: 08.09.2026 Updated: 09.09.2026

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.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CVSS Score: 7.2

Product Status

Vendor Microsoft
Product Azure HDInsight
Versions
  • affected from 1.0 to 2606012120 (excl.)

References

Problem Types