These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.
CVE-2026-77506 is a medium-severity vulnerability in Znuny before LTS 6.5.22, allowing for AgentTicketEmailResend template XSS. The CVE record was published on 2026-08-20T21:17:10.673Z and was last modified on 2026-09-09T16:04:24.933Z. The NVD entry is currently Deferred. Defenders responsible for Znuny deployments should assess exposure and verify versions, as the vulnerability allows for cross-site scri [truncated]
CVE-2026-50592 is a reflected XSS vulnerability in the AdminCommunicationLog view of Znuny LTS before 6.5.21 and Znuny before 7.3.3. The vulnerability has a CVSS score of 6.4 and a severity of MEDIUM. It was published on 2026-06-05T02:17:14.350Z and modified on 2026-06-05T14:59:31.207Z.
CVE-2026-50591 is a medium-severity vulnerability with a CVSS score of 5.4. It affects Znuny LTS before 6.5.21 and Znuny before 7.3.3. The vulnerability allows for stored user preferences XSS attacks. The CVE was published on 2026-06-05T02:17:14.187Z and last modified on 2026-06-05T14:59:31.207Z.