Debian Security Advisory

DLA-3354-1 kopanocore -- LTS security update

Date Reported:
06 Mar 2023
Affected Packages:
Security database references:
In the Debian bugtracking system: Bug 1016973.
In Mitre's CVE dictionary: CVE-2019-19907, CVE-2022-26562.
More information:

Several issues were found in Kopano Collaboration Platform, a groupware solution, which could cause denial of service or unauthorized access.

For Debian 10 buster, these problems have been fixed in version 8.7.0-3+deb10u1.

We recommend that you upgrade your kopanocore packages.

For the detailed security status of kopanocore please refer to its security tracker page at:

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: