[ CVE-2026-39730 · Published 6 Oct 2026 ]
Vulnerability in Marcin Wise Chat
CVSS 7.1
EPSS <1%No fix listed yet
[ Description ]Official description
Missing Authorization vulnerability in Marcin Wise Chat wise-chat allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wise Chat: from n/a through 3.4.3.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.