CVE-2026-13738
Improper Authorization Validation
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
CommServe contained an authorization bypass vulnerability affecting a limited set of command execution operations. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including Commserve, Webserver, Command Center, Media Agents, Clients and HyperScale X.
| Vendor | commvault |
| Product | commvault cloud |
| Published | Aug 11, 2026 |
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Affected Versions
Commvault / Commvault Cloud
11.46.0 ≤ 11.46.9 11.44.0 ≤ 11.44.10 11.40.0 ≤ 11.40.62 11.36.0 ≤ 11.36.113