Vulnerability intelligence

CVE-2026-13737

Commvault Commvault Cloud

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.

CVSS Score

9.2

Critical

EPSS — Exploit Probability

0.5%

Riskier than 42% of all CVEs · checked 2026-10-02

Exploitation

Not in CISA KEV

KEV does not include every exploited vulnerability

Remediation

unknown

Check vendor advisories