Megasys Mayhem: Telenium App Vulnerability Sparks Global Security Alert!
Beware of the Telenium Online Web Application: it’s got more holes than Swiss cheese! This OS Command Injection vulnerability, with a CVSS v4 score of 9.3, allows hackers to inject arbitrary operating system commands remotely. Time to patch up before your server becomes hacker heaven! #ViewCSAF

Hot Take:
Megasys Enterprises just stepped on a cybersecurity landmine with their Telenium Online Web Application, effectively turning it into a ‘Telenium Open to Attack’ Web App. A little too open, if you ask me. Looks like someone’s been binge-watching Mr. Robot instead of implementing proper security practices. But don’t worry, they’ve got a fix faster than you can say “OS Command Injection”!
Key Points:
- Critical vulnerability in Telenium Online Web Application by Megasys Enterprises.
- Allows unauthenticated attackers to perform remote code execution.
- Affects versions 8.4.21 and earlier.
- Vulnerability known as CVE-2025-10659, with a CVSS v4 score of 9.3.
- Megasys has provided a fix; CISA recommends additional defensive measures.
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