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Exploit Published for Fresh Cleo Harmony Vulnerability

SecurityWeek
· September 2, 2026

AI summary

A vulnerability has been discovered in Cleo Harmony that can be exploited by remote attackers. The security defect enables attackers to bypass authentication by manipulating arguments. An exploit for this vulnerability has been published. This allows attackers to gain unauthorized access without proper credentials. The vulnerability is related to bearer manipulation, which can be used to evade authentication mechanisms.

Read the full article at SecurityWeekwww.securityweek.com/exploit-published-for-fresh-cleo-harmony-vulnerability/

This is an AI-generated brief aggregated by HackerFeeds for convenience and grounded in the source’s own summary; the related CVE, threat-group and country data is from HackerFeeds’ own indexes. The original article is the authoritative source — all rights belong to SecurityWeek.