CvFWD contained a null pointer dereference affecting service availability.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Oct 13, 2026 · NIST NVD

   Detected

   CvFWD contained a null pointer dereference affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale.

2. Oct 14, 2026 · NIST NVD

   Updated

   CvFWD contained a null pointer dereference affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale.

3. Oct 14, 2026 · NIST NVD

   Updated

   CvFWD contained a null pointer dereference affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale.

Sources

• CVE.orgVulnerability recordCVE-2026-77095

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2026-77095

  30-day exploitation probability 0.2%

  first.org
• NIST NVDVulnerability recordCVE-2026-77095

  CvFWD contained a null pointer dereference affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale.

  nvd.nist.gov

References

• Reference · documentation.commvault.com