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VULNERABILITIES

CVE-2026-13737 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://documentation.commvault.com/securityadvisories/CV_2026_07_8.html CommvaultVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-863Incorrect AuthorizationCISA-ADP

Affected Products

ProductVersions
commvault commvault
>= 11.36.0, < 11.36.114
>= 11.40.0, < 11.40.63
>= 11.44.0, < 11.44.11
>= 11.46.0, < 11.46.10

CPE

  • cpe:2.3:a:commvault:commvault:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-13737
NVD Published Date:
Aug 11, 2026
NVD Last Modified:
Sep 9, 2026
Source:
Commvault
CVE-2026-13737 Details - Not Deferred