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High · 7.1 CVE-2026-77094 EUVD-2026-98758GHSA-37r8-2wf6-93jv

CvFWD Out-of-Bounds Write

Published Oct 13, 2026 · Updated Oct 14, 2026 · Assigned by Commvault

Description

CvFWD contained an out-of-bounds write affecting service availability. Software customers upgrade to resolved maintenance release. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale.

Affected products

VendorProductAffectedFixed
Commvault Commvault Cloud 11.46.0 – ≤ 11.46.29, 11.44.0 – ≤ 11.44.24, 11.40.0 – ≤ 11.40.77, 11.36.0 – ≤ 11.36.126 —

References