CVE-2026-50592

In Znuny LTS before 6.5.21 and Znuny before 7.3.3, there is reflected XSS in AdminCommunicationLog aka the communication log administration view...

EUVD-2026-34782

In Znuny LTS before 6.5.21 and Znuny before 7.3.3, XSS can occur via stored user preferences...

Linux Distros Unpatched Vulnerability : CVE-2026-50591

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Znuny LTS before 6.5.21 and Znuny before 7.3.3, XSS can occur via stored user preferences. CVE-2026-50591 Note that Nessus relies on the presence of the...

CVE-2024-48938

Znuny before LTS 6.5.1 through 6.5.10 and 7.0.1 through 7.0.16 allows DoS/ReDos via email. Parsing the content of emails where HTML code is copied from Microsoft Word could lead to high CPU usage and block the parsing process...

DEBIAN-CVE-2024-48938

Znuny before LTS 6.5.1 through 6.5.10 and 7.0.1 through 7.0.16 allows DoS/ReDos via email. Parsing the content of emails where HTML code is copied from Microsoft Word could lead to high CPU usage and block the parsing process...