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Issabel Framework (< Commit B97dbaf)

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critical threat

Hard-Coded JWT Key in Issabel Framework Enabling RCE

A hard-coded HS256 signing key in the Issabel Framework allows unauthenticated attackers to forge JWTs and execute arbitrary commands via the Asterisk manager originate endpoint.

PoC Issabel Framework +2 remote-code-execution pbx cve-2026-89026
2t 1c updated