{"id":"UBUNTU-CVE-2025-26842","details":"An issue was discovered in Znuny through 7.1.3. If access to a ticket is not given, the content of S/MIME encrypted e-mail messages is visible to users with access to the CommunicationLog.","modified":"2025-09-08T17:08:12Z","published":"2025-05-08T16:15:00Z","upstream":["CVE-2025-26842"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-26842"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-26842"},{"type":"REPORT","url":"https://www.znuny.org/en/advisories/zsa-2025-01"}],"affected":[{"package":{"name":"znuny","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/znuny@6.5.6-1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.5.3-1","6.5.4-1","6.5.5-1","6.5.6-1"],"ecosystem_specific":{"binaries":[{"binary_version":"6.5.6-1","binary_name":"otrs2"},{"binary_version":"6.5.6-1","binary_name":"znuny"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26842.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}