CVE-2026-13738Critical· 9.8▾ MidnightCommServe 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, Web…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 53.9 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 11.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.5%
0.5% → 0.6%
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.
commvault >= 11.36.0, < 11.36.114commvault >= 11.40.0, < 11.40.63commvault >= 11.44.0, < 11.44.11commvault >= 11.46.0, < 11.46.10Upgrade past the affected range:
commvault 11.46.10Connected by shared product, vendor, weakness, or advisory.
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