VULNERABILITY INTELLIGENCE

CVE-2026-13737

CVSS score9.8 CRITICAL
EPSS probability0.67%
CISA KEVNot currently listed
Published2026-08-11
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

CommServe contained an allowlist bypass vulnerability affecting command execution authorization. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including Commserve, Webserver, Command Center, Media Agents, Clients and HyperScale X.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-863

Primary references