| Name | CVE-2016-4842 |
| Description | Cybozu Mailwise before 5.4.0 allows remote attackers to obtain information on when an email is read. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
NOT-FOR-US: Cybozu