VULNERABILITY INTELLIGENCE

CVE-2026-21666

CVSS score9.9 CRITICAL
EPSS probability1.17%
CISA KEVNot currently listed
Published2026-03-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Description

A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on the Backup Server.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-284

Primary references