Attackers Exploit Issabel Framework Flaw Enabling Unauthenticated OS Command Execution
A critical security flaw in Issabel Framework, a web-based framework for the open-source unified communications PBX software, has come under active exploitation. The vulnerability in question is CVE-2026-89026 (CVSS v3.1 score: 9.8/CVSS v4.0 score: 9.3), which can allow an unauthenticated remote attacker to execute arbitrary operating system (OS) commands by taking advantage of a hard-coded
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Qué ocurrió
A critical security flaw in Issabel Framework, a web-based framework for the open-source unified communications PBX software, has come under active exploitation. The vulnerability in question is CVE-2026-89026 (CVSS v3.1 score: 9.8/CVSS v4.0 score: 9.3), which can allow an unauthenticated remote attacker to execute arbitrary operating system (OS) commands by taking advantage of a hard-coded
Por que importa
The incident may affect operational continuity, asset safety or trust around Security. Watch for verified scope and remediation.
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- The Hacker NewsFuente primaria · Respalda · EN · 100%Attackers Exploit Issabel Framework Flaw Enabling Unauthenticated OS Command Execution ↗
Afirmaciones
- Attackers Exploit Issabel Framework Flaw Enabling Unauthenticated OS Command Execution Observado
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