CVE-2026-81349

7.2 highEPSS 1.0%

High (7.2) in microsoft azure hdinsight. EPSS 1.0% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.2 high

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2026-09-08
Modified: 2026-09-23
Record from: the NVD, synced 2026-10-19

Affected

microsoft:azure_hdinsight

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-81349

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