CVE-2016-10003: Prevent incorrect forwarding of cached private responses when Collapsed Forwarding feature is enabled. This allowed remote attacker (proxy user) to discover private and sensitive information about another user (bsc#1016169).
CVE-2016-10002: Fixed incorrect processing of responses to If-None-Modified HTTP conditional requests. This allowed responses containing private data to clients it should not have reached (bsc#1016168).
CVE-2014-9749: Prevent nonce replay in Digest authentication, preventing the reuse of stale auth tokens (bsc#949942).