The Veritas Enterprise Vault versions 10.x have reached their End of Support Life. Veritas has ceased support of this product including any Maintenance Packs and/or patches for each version of Enterprise Vault 10.x, in all released languages.
The Veritas Enterprise Vault versions 11.x will reach their End of Support Life on February 1st 2019.
Existing customers with active maintenance may be entitled to upgrade to the current version of Enterprise Vault 12.3 at no charge. Please see the link below for more information: https://www.veritas.com/support/en_US/article.000116348