CVE-2026-84115 in Cleo Harmony: JWT Refresh Token Handler Flaw… — Pentesting News — TG.ME

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CVE-2026-84115 in Cleo Harmony: JWT Refresh Token Handler Flaw Exposes Remote Attack Risk

https://thecyberexpress.com/cve-2026-84115-cleo-harmony-jwt-refresh-token/

The Cyber Express

CVE-2026-84115: Cleo Harmony JWT Refresh Token Vulnerability

CVE-2026-84115 affects Cleo Harmony through 5.8.1.10, exposing a JWT Refresh Token Handler flaw that enables remote privilege escalation.

t.me/PentestingNews/76298

September 3, 2026 337